WORKHOLDING. Toolholder Collets, Bushings and Tool Holders TURNING MILLING GRINDING WORKHOLDING ROTARY.

WORKHOLDING Toolholder Collets, Bushings and Tool Holders TURNING MILLING GRINDING WORKHOLDING ROTARY www.hardinge.com

Hardinge. Solid Since 80. When it comes to tool holding, value is all about precision and reliability. Hardinge toolholder collets, bushings and toolholders are designed and engineered for quality and durability. Hardinge's standard of performance level is high to help you achieve the level of accuracy required for automotive, medical, aerospace and the electronic industries. Hardinge is committed to being your SINGLE SOURCE for all of your workholding and industrial products. Well known for high accuracy and precision, Hardinge can provide any gripping solution needed Spindle tooling for manual & CNC lathes, automatics, turret lathes and rotary transfer machines Tooling for grinding machines Swiss-type collets, guide bushings & bar loader collets FlexC collet systems for lathes HQC quick-change collet systems for automatics Sure-grip expanding collet systems HCAC collet adaptation chucks Sure-grip -jaw power chucks Precision CNC tooling for mills Collet blocks Custom workholding Phone: 800.84.880 Fax: 60.4.886 Email: orders@hardinge.com Web: www.shophardinge.com Hardinge is unique as a workholding product manufacturer. They have over a century of experience in manufacturing machine tools as well as the tooling they use. Hardinge tool holding systems are used in the production of their machine components as well as in their workholding production cells, putting Hardinge products to the test around the clock. Hardinge is an ISO certified facility with a Total Quality Program focusing on continuous improvement to meet the demanding needs of their customers. 2

Table of Contents Product Families Overview...4 ER-Style Collets and Tap Collets ER-Series Collets (Interchangeable w/ DR- and ESX-type Collets)...0 Concentricity Specifications...2 ERNC-Style Collets (sealed for thru-coolant applications)...2 ERTCSP-Style Tap Collets, Split-Style with Square for... ERQC Quick-Change Floating Solid Tap Collets (PCM Style)...4 Collet Racks for ER-Style Collets...4 ERTC Solid-Style Floating Tap Collets... "Cool Stop" Coolant Seals for ER & TG Collets...6 ER-Style Collet Holders ER-Style Round Tool Holders... 8 ER-Style Rigid Tap Holder for Floating Tap Collets... 8 ER-Style Floating Tap Holder for Split Collets... 8 ER Straight- Stepped Tool holders... ER Straight- Tool holders...20 ER Straight- Tool holders, thru-coolant style...2 Caps & Wrenches for Straight- and Stepped Tool Holders...2 ER-Style Collet Holders for Mills and Knee Mills...22 Double-Angle Collets DA00, DA200, DA00 and DA80 Collets...2-24 DA Collet Racks...24 Double-Angle (DA) Collet Holders...2 Miscellaneous Collets and Collet Holders TG-Style Collets...26 2 TG-Style Collet Racks and Collet Sets...2 HDO-Style Collets (Interchangeable w/ Ortlieb-Type {RDO} Collets)...28 2 HF-Style Collets (Interchangeable w/ Universal {AF} Acura-Flex Collets)...0 Cincinnati Monoset Collets... C Collets and Holders...2 Hardinge TT Tap Collets and Holders... GK Self-Feeding Tap Collets, Drivers and Holders...4 Bilz-Style Quick-Change Tap Collets Tension/Compression-Style... Torque Control with Compression...6 Bilz-Style Quick-Change Tap Collet Holder... Adapter to use ER Collets in Bilz-Style Tapping Heads... Metric Tap Comparison Chart... Bushings HDB Series Split, Precision-Machined HDB2 2" OD...8 HDB 8" OD... HDB6 4" OD...40 HDB8 " OD...4 HDB 8" OD...42 HDB0 4" OD and HDB2 2" OD...4 Bushing Sets...4 HDC Series Solid with Slots HDC0 4" OD and HDC2 2" OD...44 HDC0-Style for Hardinge TwinTurn 6...4 HDC0-Style for Hardinge -EMAG...4 HDZ Series Solid with Slots & Preset Feature HDZ0 4" OD and HDZ2 2" OD...46 HDZ0-Style for Hardinge -EMAG...46 Frequently Asked Questions...4

Overview: ER and DA Toolholder Collets ER-Style pages 0- Single- and double-angle collets feature a multi-slot design to provide maximum gripping force for efficient "push-back" control. This control helps prolong tool life which reduces machine downtime to produce more pieces-per-hour. All locating surfaces are precision ground to assure extremely close tolerances. Most of these collets feature a compression range of up to /64" (.68mm). Refer to the chart on page 2 for concentricity specifications. ERNC-Style page 2 ER-Style Single-Angle Collets Standard ER-Style Collets are used on Swiss-type lathes and in tool holders for mills and CNC lathes. They are used to grip drills, taps, reamers, end mills, boring bars and special round shank end-working tools. ERTCSP Tap page ERNC-Style Collets are sealed for coolant use of up to 000 psi. Exact sizes are available in metric, decimal inch and fractional inch. This series collet has fewer slots, resulting in less flexibility. ER-Style Single-Angle Tapping Collets ERTCSP Tap Collets are designed to be used in a floating tap holder. They are multi-split with a square hole in the back of the collet to keep the tap from slipping in the collet. ERQC Tap page 4 ERTC Tap page ERQC Quick-Change Solid Floating Tap Collets have a Bilz-style quick-change feature, eliminating the need to remove the collet to change taps. There is a square in the collet assembly to keep the tap from turning in the collet. This system fits in the same tool holders that use ER-style collets. Each collet is made for a specific tap shank size. The collet has a floating spindle, eliminating the need for a special floating tap holder. ERTC Solid Floating Tap Collets fit in the same tool holders that use the ER-style collets. Each collet is made for a specific tap shank size. The collet has a floating spindle, eliminating the need for a floating tap holder. The tap is held in the collet with set screws which grip on the square of the tap. DA-Style Double-Angle Toolholder Collets The Double-Angle Collet is noted for its parallel gripping capability due to the two angles and the opposed split configuration. This places the parallel bearing on the tool shank, as well as the full diameter of the tool. DA-Style pages 2-24 4

S Overview: TG, HDO and HF-Style Toolholder Collets TG-Style Single-Angle Toolholder Collets TG-Style pages 26-2 TG Collets (tremendous grip) are used on CNC lathes and machining centers to grip round shank tools such as drills, taps, reamers, boring bars, end mills and other end-working tools. HDO-Style Single-Angle Toolholder Collets HDO-Style pages 28-2 The HDO Collet is a rigid, high precision system recommended for milling applications and is interchangeable with the Ortlieb-type collets. The collapse range of the collet is 0.mm (.06"). HF-Style Single-Angle Toolholder Collets The HF Collet is interchangeable with Universal Acura-Flex style collets. The collapse range of the collet is /64" (.68mm). HF-Style pages 0- Overview: Standard Collets for Tool Holders All standard-style toolholder collets are manufactured from special alloy steels. They are precision-machined to extremely close tolerances to assure superior concentricity. Cincinnati Monoset Toolholder Collets Cincinnati page Cincinnati Monoset Collets are used in Cincinnati tool and cutter grinders. The collets are precision machined to exacting tolerances to assure concentricity between the OD of the collet and its bore. Hardinge C Toolholder Collets The C Collet is used in the Hardinge T 8" and 4" C tool holders. This holder is mounted in round tool holders and turrets to place the tool on the spindle centerline for precision drilling. This collet is manufactured to hold drills as small as.00" in diameter. C page 2

Overview: Tap Collets and Holders Hardinge TT Floating Tap Holder Collets TT Tap Holder Collets are used exclusively in the Hardinge TT Tap Holders 8" and 4" round shanks. Each collet is made for a specific tap size. A square broached hole TT Floating page securely holds the shank of the tap, eliminating tap slippage and misalignment. TT- 8 & - 4 Collet-Type Releasing Tap Holder TT Holder page The Collet-Type Releasing Tap Holder is used to provide thread length control on either right- or left-hand taps by switching a lever inside the body of the tap holder. The tap holder mounts directly into a round shank tool holder. TT-style tap holder collets are used for accurate holding and centering of taps. To provide a positive drive for the taps, the collets have a square slot in the back to accommodate the square on the tap shank and a notch in the back bearing of the collet that fits over a hardened pin in the bottom of the holder. GK Self-Feeding, Length-Control Tap Holder GK Holder page 4 The Self-Feeding (Pafix) Tap Holder provides automatic thread length control. The tap holder eliminates the need to match feed rate to thread pitch, minimizing tool breakage. The holder has a 8" shank diameter. Thread length is controlled internally with an adjusting ring in.0" (.2 mm) increments. A driver is used in the holder to accommodate the square of the tap shank, providing a positive drive. A collet is used to centralize and hold the tap in the holder. "Cool Stop" Coolant Seals Maximize coolant flow through your drills with the "Cool Stop" system. "Cool Stop" Seals are designed to seal around the shank of the drill and ID of the ER and TG holders. The gauge length of the holder does not change. The collet stays flush with the cap because the "Cool Stop" seal locates at the back of the collet. Each "Cool Stop" has a range from rated size down to.020" (.0 mm), resulting in a small seal inventory for each collet style. You can keep the coolant running through the drill (rather than out the collet) at pressures up to 00 psi. page 6 6

S Overview: Quick-Change Tap Collets and Holders Quick-Change Tap Collets are used throughout the industry for mounting into Bilz-style and other popular tapping holders. Many taper-flange milling machine tap holders use these collets. The quick-change feature allows changing the tap without removing the collet from its holder. This feature ensures precise length control from one tap to another of the same length. Quick-Change Style Straight- Tap Collets QC Tap page The Quick-Change Tap Collet is a quick-releasing style. The collet does not have to be removed from the holder to change the tap. The nose piece pushes in, releasing the tap while no wrenches are required. The Quick-Change collet can only be used in holders specifically designed for it. Torque-Release Quick-Change Straight- Tap Collets The Torque-Release Quick-Change Tap Collet unit allows the collet to release at a predetermined torque. This unit can only be used in tension/compression Bilz-style tap holders, specifically designed for these straight-shank tap collets. QC Torque Tap page 6 Tool Holder for Quick-Change Straight- Tap Collets The Straight- Tool Holder is used with Quick-Change style straight-shank tap collets. It can be mounted in round shank tool holders with either 4" or " bores. The holder can be used on CNC lathes and milling machines. QC Tap Holder page

Overview: Precision Machined HD-Style Bushings HD-Style bushings are precision machined inside and out. The hardness and resiliency manufactured into Hardinge bushings make them the longest lasting and most accurate bushings in the industry. Hardinge offers three bushing styles HDB, HDC, and HDZ. HDB-Style Split Bushings HDB-Style pages 8-4 The HDB-Style Bushing has a knurled shoulder for easy installation and removal. A flat is milled on the OD of the bushing where the toolholder or turret set screws clamp on the bushing. This style bushing is available in fractional, decimal, metric, letter, and number sizes for the 2" OD (HDB2), 8" OD (HDB) and 4" OD (HDB6) sizes. The " OD (HDB8), 8" OD (HDB), 4" / 2mm OD (HDB0) and 2" /40mm OD (HDB2) bushings are available in fractional and metric sizes. The HDB is also available as a solid bushing with either a #2 or # female Morse taper. HDC-Style Slotted Solid Bushings HDC-Style pages 44-4 The HDC-Style Solid Bushing features either one or two longitudinal slots, depending on the size of the bore. The slot allows the set screw from the tool holder to locate directly on the body of the tool. This style bushing is available in 4" / 2mm OD (HDC0) and 2" / 40mm OD (HDC2) with fractional or metric size bores. The HDC0 and HDC2 are also available with female Morse tapers. HDZ-Style Slotted Solid Pre-Set Bushings HDZ-Style page 46 The HDZ-Style Solid Bushing features either one or two longitudinal slots, depending on the size of the bore. The slot allows the set screws from the tool holder to locate directly on the body of the tool. The bushing has a flange with two set screws positioned 0 apart. The tool can be placed in the bushing and set to a specific dimension from the locating shoulder and locked in place. This style is available in 4" / 2mm OD (HDC0) and 2" / 40mm OD (HDC2) with fractional or metric size bores. 8

Overview: ER-Style and Double-Angle Extension Tool Holders ER-Style Collet Holders Standard ER Holders pages -8 Rigid Holders for Floating Tap Collets pages -8 ER-Style Collet Holders accept various versions of ER Collets. The holders for Swiss-type lathes and other CNC lathes are categorized by three styles: ER Solid Holder can use the standard ER collet, as well as the ERNC split collets and the ERQC and ERTC floating tap collets. Rigid Tap Holders only use the ERQC and the ERTC floating tap collets. Floating Tap Holders use the standard ER collet and the ERTCSP collet that has a square hole for the tap shank.. Stepped Holder for ER-Style collets page Floating Tap Holders for Standard ER Collets pages -8 Straight- Holders are used for other CNC lathes and in mill tool holders as extensions. These holders come with adjustable stops for the drill or round shank tools. Straight- ER Holders for CNC Lathes page 20 for Thru-Coolant Applications page 2 Straight- ER Holder Extensions for Mill Tool Holders page 22 R8, ER Collet Tool Holders for Bridgeport and other Knee Mills page 22 The Double-Angle Collet Extension Tool Holder mounts directly into a round shank tool holder to grip small diameter tools securely. Double-angle collets are used to provide a positive grip on the tool. Optional Qualifying Collars and Chuck Stops are available. The Collars can be positioned and Double-Angle locked on the holder shank to qualify the tool Extension-Style page 2 position in a holder. Chuck Stops position inside the holder body to provide a qualified locating surface for tooling and to help prevent tool "push back". SB and SG Double-Angle Holders are available for CNC lathe work. The SB has a 8" shank and the SG has a 4" shank. Quick-Change Adapter converts Quick-Change Straight- Tap Holder or Bilz-Style Holder to ER Collets page SB/SG Holders page 2

ER8 through ER0 Collets Metric ER8, ER, ER2 Collets Metric Range ER8 Collet ER Collet ER2 Collet mm Inch 0. -.2.0" -.00" 20-00--00000.0-0..0" -.0" 20-00--00000-00--00000 20-00--00000. -.0.0" -.0" 20-00--0000-00--0000 20-00--0000 2.0 -..0" -.0" 20-00--020000-00--020000 20-00--020000 2. - 2.0.08" -.0" 20-00--02000-00--02000 20-00--02000.0-2..8" -.08" 20-00--00000-00--00000 20-00--00000. -.0.8" -.8" 20-00--0000-00--0000 20-00--0000 4.0 -.." -.8" 20-00--040000-00--040000 20-00--040000 4. - 4.0." -." 20-00--04000-00--04000 20-00--04000.0-4.." -." 20-00--00000-00--00000 20-00--00000. -.0.2" -." -00--0000 20-00--0000 6.0 -..26" -.2" -00--060000 20-00--060000 6. - 6.0.2" -.26" -00--06000 20-00--06000.0-6..26" -.2" -00--00000 20-00--00000 Standard Collet Sets Special Accuracy Sets 04-08--00000 Collets 04-08--00S00 Collets 04---0000 Collets 04---00S0 Collets 04-2--0000 Collets 04-2--00S0 Collets ER0 Collets Metric Range ER0 Collet mm Inch 2.0-0.0.42" -.4" 2-00--20000 4.0-2.0." -.42" 2-00--40000 6.0-4.0.60" -." 2-00--60000 8.0-6.0.0" -.60" 2-00--80000 20.0-8.0.8" -.0" 2-00--200000 22.0-20.0.866" -.8" 2-00--220000 24.0-22.0.4" -.866" 2-00--240000 26.0-24.0.024" - 0.4" 2-00--260000 28.0-26.0.02" -.024" 2-00--280000 0.0-28.0.8" -.02" 2-00--00000 2.0-0.0.260" -.8" 2-00--20000 4.0-2.0." -.260" 2-00--40000 Standard Collet Sets Special Accuracy Sets 04-0--00002 2 Collets 04-0--00S02 2 Collets ER6, ER20, ER2, ER40 Collets Metric s Range ER6 Collet ER20 Collet ER2 Collet ER2 Collet ER40 Collet mm Inch.0-0..0" -.0" -00--00000 2.0 -.0.0" -.0" -00--020000-00--020000 20-00--020000.0-2.0.8" -.0" -00--00000-00--00000 20-00--00000-00--00000 4.0 -.0." -.8" -00--040000-00--040000 20-00--040000-00--040000 22-00--040000.0-4.0." -." -00--00000-00--00000 20-00--00000-00--00000 22-00--00000 6.0 -.0.26" -." -00--060000-00--060000 20-00--060000-00--060000 22-00--060000.0-6.0.26" -.6" -00--00000-00--00000 20-00--00000-00--00000 22-00--00000 8.0 -.0." -.26" -00--080000-00--080000 20-00--080000-00--080000 22-00--080000.0-8.0.4" -." -00--00000-00--00000 20-00--00000-00--00000 22-00--00000 0.0 -.0.4" -.4" -00--00000-00--00000 20-00--00000-00--00000 22-00--00000.0-0.0.4" -.4" -00--0000 20-00--0000-00--0000 22-00--0000 2.0 -.0.42" -.4" -00--20000 20-00--20000-00--20000 22-00--20000.0-2.0." -.42" -00--0000 20-00--0000-00--0000 22-00--0000 4.0 -.0." -." 20-00--40000-00--40000 22-00--40000.0-4.0.0" -." 20-00--0000-00--0000 22-00--0000 6.0 -.0.62" -.0" 20-00--60000-00--60000 22-00--60000.0-6.0.66" -.62" -00--0000 22-00--0000 8.0 -.0.08" -.66" -00--80000 22-00--80000.0-8.0.48" -.08" -00--0000 22-00--0000 20.0 -.0.8" -.48" -00--200000 22-00--200000 ER Series collets have enough flex to hold a large range of 2.0-20.0.82" -.8" 22-00--20000 tool shanks, eliminating the need for separate collets for 22.0-2.0.866" -.82" 22-00--220000 each tool. Refer to page 2 for concentricity specifications. 2.0-22.0.06" -.866" 22-00--20000 (ER-series collets are interchangeable with DR- and ESX-type collets) 24.0-2.0.4" -.06" 22-00--240000 2.0-24.0.84" -.4" 22-00--20000 26.0-2.0.024" -.84" 22-00--260000 Standard Collet Sets Special Accuracy Sets 04-6--00000 0 Collets 04-6--00S00 0 Collets 04-20--00002 2 Collets 04-20--00S02 2 Collets 04-2--0000 Collets 04-2--00S0 Collets 04-2--00008 8 Collets 04-2--00S08 8 Collets 04-40--00002 2 Collets 04-40--00S02 2 Collets 0 Toolholder Collets, Bushings & Tool Holders Hardinge Inc. 800.84.880 www.shophardinge.com

ER8 through ER40 Collets Inch www.shop HARDINGE.com ER-8 through ER2 Collets Inch ER8 Collet ER Collet ER2 Collet Inch mm 6".8-00--00062 2" 2.8-00--000 8". -00--0020 2".6-00--0062 6" 4.6-00--008 2". -00--0028 4" 6. -00--00200 Standard Collet Sets 04---00000 Collets Special Accuracy Sets 04---00S00 Collets Collet Dimensions ER A - Diameter B - Length Style mm Inch mm Inch 8 8..".."..4" 8.0.0" 2 2.0.42"..68" 6.0.66" 2.0.06" 20 2.0.82".0.220" 2 26.0.024".0.8" 2.0.2" 40.0." 40 4.0.64" 46.0.8" 0 2.0 2.04" 60.0 2.62" ER6 through ER40 Collets Inch Range ER6 Collet ER20 Collet ER2 Collet ER2 Collet ER40 Collet Inch mm 6".8-00--00062-00--00062 20-00--00062 2" 2.8-00--000-00--000 20-00--000-00--000 8". -00--0020-00--0020 20-00--0020-00--0020 22-00--0020 2".6-00--0062-00--0062 20-00--0062-00--0062 22-00--0062 6" 4.6-00--008-00--008 20-00--008-00--008 22-00--008 2". -00--0028-00--0028 20-00--0028-00--0028 22-00--0028 4" 6. -00--00200-00--00200 20-00--00200-00--00200 22-00--00200 2".4-00--00282-00--00282 20-00--00282-00--00282 22-00--00282 6". -00--002-00--002 20-00--002-00--002 22-00--002 2" 8.2-00--004-00--004 20-00--004-00--004 22-00--004 8".2-00--000-00--000 20-00--000-00--000 22-00--000 2" 0. -00--004062-00--004062 20-00--004062-00--004062 22-00--004062 6". -00--004 20-00--004-00--004 22-00--004 2".0-00--00468 20-00--00468-00--00468 22-00--00468 2" 2.0-00--00000 20-00--00000-00--00000 22-00--00000 2".4 20-00--002-00--002 22-00--002 6" 4.28 20-00--0062-00--0062 22-00--0062 2".08 20-00--00-00--00 22-00--00 8".8 20-00--00620-00--00620 22-00--00620 2 2" 6.66-00--00662 22-00--00662 6".46-00--0068 22-00--0068 2 2" 8.2-00--008 22-00--008 4".0-00--0000 22-00--0000 2 2".84 22-00--0082 ER Series collets have enough flex to hold a large range of 6" 20.6 22-00--0082 tool shanks, eliminating the need for separate collets for 2 2" 2.4 22-00--0084 each tool. Refer to page 2 for concentricity specifications. 8" 22.22 22-00--0080 (ER-series collets are interchangeable with DR- and ESX-type collets) 2 2" 2.0 22-00--00062 6" 2.8 22-00--00 2" 24.60 22-00--0068 " 2.40 22-00--00000 Standard Collet Sets 04-6--00002 04-20--0000 04-2--0000 04-2--000022 04-40--00002 2 Collets Collets Collets 22 Collets 20 Collets Special Accuracy Sets 04-6--00S02 2 Collets 04-20--00S0 Collets 04-2--00S0 Collets 04-2--00S022 22 Collets 04-40--00S02 2 Collets Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders

ERNC-Style Collets for thru-coolant applications The head-angle of the ERNC-Style Collet is sealed for thru-coolant applications and pressure-resistance tested to 000 psi. Exact metric sizes are shown in millimeter and decimal inch equivalent. ERNC Collets Metric Range ERNC6 Collet ERNC20 Collet ERNC2 Collet ERNC2 Collet ERNC40 Collet mm Inch.0.8" 2-00--00000 2-00--00000 2-00--00000 2-00--00000 4.0." 2-00--040000 2-00--040000 2-00--040000 2-00--040000 24-00--040000.0." 2-00--00000 2-00--00000 2-00--00000 2-00--00000 24-00--00000 6.0.26" 2-00--060000 2-00--060000 2-00--060000 2-00--060000 24-00--060000.0.26" 2-00--00000 2-00--00000 2-00--00000 2-00--00000 24-00--00000 8.0." 2-00--080000 2-00--080000 2-00--080000 2-00--080000 24-00--080000.0.4" 2-00--00000 2-00--00000 2-00--00000 2-00--00000 24-00--00000 0.0.4" 2-00--00000 2-00--00000 2-00--00000 2-00--00000 24-00--00000.0.4" 2-00--0000 2-00--0000 2-00--0000 24-00--0000 2.0.42" 2-00--20000 2-00--20000 2-00--20000 24-00--20000.0.2" 2-00--0000 2-00--0000 2-00--0000 24-00--0000 4.0." 2-00--40000 2-00--40000 24-00--40000.0.0" 2-00--0000 2-00--0000 24-00--0000 6.0.62" 2-00--60000 2-00--60000 24-00--60000.0.66" 2-00--0000 24-00--0000 8.0.08" 2-00--80000 24-00--80000.0.48" 2-00--0000 24-00--0000 20.0.8" 2-00--200000 24-00--200000 2.0.82" 24-00--20000 22.0.866" 24-00--220000 2.0.06" 24-00--20000 24.0.4" 24-00--240000 2.0.84" 24-00--20000 26.0.024" 24-00--260000 Note: Inch sizes from 8" to by 2 increments available on request. ERNC0 Collets can be manufactured to order. Hardinge ER Collet Concentricity Specifications Dimension D Dimension L Maximum TIR Clamping Range Distance from Face Precision DIN 64 High Precision DIN 64 mm Inch mm Inch mm Inch mm Inch.0 -.6.0" -.06" 6.0.26".0.0006".008.000".6 -.0.06" -.8" 0.0.4".0.0006".008.000".0-6.0.8" -.26" 6.0.60".0.0006".008.000" 6.0-0.0.26" -.4" 2.0.84".0.0006".008.000" 0.0-8.0.4" -.0" 40.0.".020.0008".00.0004" 8.0-26.0.0" -.024" 0.0.6".020.0008".00.0004" 26.0-4.0.024" -." 60.0 2.6".02.000" Total Indicator Reading (TIR) from the face of the collet L D 2 Toolholder Collets, Bushings & Tool Holders Hardinge Inc. 800.84.880 www.shophardinge.com

ERTCSP-Style Tap Collets www.shop HARDINGE.com The ERTCSP-Style Rigid Tap Collet with square drive are multi-split with more shank bearing surface than ER/DR collets. The bore is the exact size of the shank with a square broached hole to eliminate tap slippage. Available for thru-coolant applications. ERTCSP-Style Tap Collets Range ERTCSP6 Tap ERTCSP20 Tap ERTCSP2 Tap ERTCSP2 Collet ERTCSP40 Collet Tap #0-6.4" --8-0040 --8-0040 #8.68" --8-00680 --8-00680 20--8-00680 --8-00680 #0.4" --8-0040 --8-0040 20--8-0040 --8-0040 #2.220" --8-002200 --8-002200 20--8-002200 --8-002200 /4".2" --8-0020 --8-0020 20--8-0020 --8-0020 208-00-8-0020 /6".8" --8-0080 20--8-0080 --8-0080 208-00-8-0080 /8".8" --8-0080 20--8-0080 --8-0080 208-00-8-0080 /6".2" --8-0020 20--8-0020 --8-0020 208-00-8-0020 /2".6" --8-0060 20--8-0060 --8-0060 208-00-8-0060 /6".42" 20--8-00420 --8-00420 208-00-8-00420 /8".480" 20--8-004800 --8-004800 208-00-8-004800 /6".42" --8-00420 208-00-8-00420 /4".0" --8-0000 208-00-8-0000 /6".62" --8-00620 208-00-8-00620 /8".6" 208-00-8-0060 /6".60" 208-00-8-00600 ".800" 208-00-8-008000 Tap Kits 04-6-8-00000 Tap Collets 04-20-8-00000 Tap Collets 04-2-8-0000 0 Tap Collets 04-2-8-0000 Tap Collets 04-40-8-0000 Tap Collets Collet Dimensions L2 Tap L ERTCSP6 ERTCSP20 ERTCSP2 ERTCSP2 ERTCSP40 0-6 - /4" 0.0" 0.4" 0." 0.60" 0.866".02" /6" - /2" 0.866" 0.4" 0.42" 0.0" 0.4" /6" - /8" 0.84 0.4" 0." 0.82" ".02" 0.0" L L2 ANSI Metric Taps s ANSI Metric Taps M to M. M4 M4. & M M6 & M6. M & M8 M0 M2 M4.4".68".4".2".8".8".6".42" Note: Metric (DIN), Japanese (JIS) and Chinese (CIC) standard sizes on request - see page for shank sizes Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders

ERQC Quick-Change Floating Solid Tap Collets ERQC Quick-Change Tap Collets can be used in any standard ER-, DR- or ESX-style collet holder used on lathes and milling machines. The ERQC collets allow taps to be quickly changed without removing the collet, maintaining gauge lengths from one tap to the next. The collet has a ball bearing tension compensating float and a solid square drive that eliminates tap slippage. Tap breakage is reduced when using synchronous (rigid) feed or machines requiring axial tension compensation. ERQC-Style Tap Collets Range ERQC6 Tap ERQC20 Tap ERQC2 Tap ERQC2 Collet ERQC40 Collet Tap #0-6.4" 24-00-8-0040 24-00-8-0040 24-00-8-0040 24-00-8-0040 2-00-8-0040 #8.68" 24-00-8-00680 24-00-8-00680 24-00-8-00680 24-00-8-00680 2-00-8-00680 #0.4" 24-00-8-0040 24-00-8-0040 24-00-8-0040 24-00-8-0040 2-00-8-0040 #2.220" 24-00-8-002200 24-00-8-002200 24-00-8-002200 2-00-8-002200 /4".2" 24-00-8-0020 24-00-8-0020 24-00-8-0020 2-00-8-0020 /6".8" 24-00-8-0080 24-00-8-0080 2-00-8-0080 /8".8" 24-00-8-0080 24-00-8-0080 2-00-8-0080 /6".2" 24-00-8-0020 24-00-8-0020 2-00-8-0020 /2".6" 24-00-8-0060 24-00-8-0060 2-00-8-0060 /6".42" 24-00-8-00420 2-00-8-00420 /8".480" 2-00-8-004800 /6".42" 2-00-8-00420 Tap Kits 048-6-8-00000 Tap Collets 048-20-8-00000 Tap Collets 048-2-8-00000 Tap Collets 048-2-8-00000 0 Tap Collets 048-40-8-00002 2 Tap Collets ER Collet Racks ER Collet Racks will help minimize damage to the precision surfaces and critical diameters of your collet. Collets which are loosely put in a drawer are subject to damage. Damaged collets may result in your cutting tools not being on the tool holder s or spindle s centerline, resulting in inaccurate machining. ER Rack ER6 Rack ER20 Rack ER2 Rack ER2 Rack Combination Rack 2" 2" 2" 6" 6" 6" 6" 6" 2" 8" 8" 8" 8" 8" 0 /2" 0 /2" 0 /2" 0 /2 0 /2" 046--00-00006 046-6-00-00006 046-20-00-00006 046-2-00-00006 046-2-00-00006 046-00-00-00006 Collet Capacity 6 ER Collets 6 ER6 Collets 6 ER20 Collets 0 ER2 Collets 0 ER2 Collets 6 ER Collets 6 ER6 Collets 6 ER20 Collets 2 ER2 Collets 4 Toolholder Collets, Bushings & Tool Holders Hardinge Inc. 800.84.880 www.shophardinge.com

ERTC Floating Solid Tap Collets PCM-Style www.shop HARDINGE.com The Floating Solid Tap Collet reduces tap breakage because of its tension compensation feature. This feature is needed when using synchronous (rigid) feed or machines requiring axial tension compensation. The collet is removed to change taps. The tap is secured with set screws which go through the sides of the square drive hole in the collet. ERTC Floating Solid Tap Collets Range ERTC/2 Tap Collet ERTC6 Tap Collet ERTC20 Tap Collet ERTC2 Tap Collet ERTC2 Tap Collet Tap #0-6.4" -00-8-0040 2-00-8-0040 2-00-8-0040 20-00-8-0040 #8.68" 2-00-8-00680 2-00-8-00680 20-00-8-00680 20-00-8-00680 #0.4" 2-00-8-0040 2-00-8-0040 20-00-8-0040 20-00-8-0040 #2.220" 2-00-8-002200 20-00-8-002200 20-00-8-002200 /4".2" 2-00-8-0020 20-00-8-0020 20-00-8-0020 /6".8" 20-00-8-0080 20-00-8-0080 /8".8" 20-00-8-0080 20-00-8-0080 /6".2" 20-00-8-0020 20-00-8-0020 /2".6" 20-00-8-0060 20-00-8-0060 /6".42" 20--8-00420 20-00-8-00420 /8".480" 20--8-004800 20-00-8-004800 /8" NPT.4" 20-00-8-0040 ANSI Metric Taps s ANSI Metric Taps M to M. M4 M4. & M M6 & M6. M & M8 M0 M2 M4.4".68".4".2".8".8".6".42" Note: Metric (DIN), Japanese (JIS) and Chinese (CIC) standard sizes on request - see page for shank sizes Logout My Account Cart TURNING MILLING GRINDING WORKHOLDING ROTARY Home Products Product Search Contact Us User Manuals Videos Workholding Catalogs Hardinge.com Shop HARDINGE Power to the Buyer Power to manage and track your orders online. Account Maintenance Order History Real-time Inventory Direct Order Entry with Tracking www.shophardinge.com 800.84.880 24 Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders

"Cool Stop" Coolant Seals for ER & TG Collets Maximize coolant flow through your drills with the "Cool Stop" system. The "Cool Stop" seals around the shank of the drill and the ID of the ER and TG holders. The gauge length of the holder does not change. The collet stays flush with the cap because the "Cool Stop" seal locates at the back of the collet. Each "Cool Stop" has a range from rated size down to.020" (.0 mm), resulting in a small seal inventory for each collet style. You can keep the coolant running through the drill, rather than of the collet, at pressures up to 00 psi. Seal Cross Section Quick Assembly: Put the collet in the cap, the drill through the collet, the "Cool Stop" seal on the drill shank and insert the assembly into the holder. Adjust the drill to the proper length and lock the cap. You are now ready to increase your productivity. ER6, ER20, ER2, ER2 "Cool Stop" Seals Metric Range ER6 Seal ER20 Seal ER2 Seal ER2 Seal mm Inch. -.0.2" -." 88-0-6-0000 88-0-20-0000 88-0-2-0000 88-0-2-0000 6.0 -..26" -.2" 88-0-6-060000 88-0-20-060000 88-0-2-060000 88-0-2-060000 6. - 6.0.26" -.26" 88-0-6-06000 88-0-20-06000 88-0-2-06000 88-0-2-06000.0-6..26" -.26" 88-0-6-00000 88-0-20-00000 88-0-2-00000 88-0-2-00000. -.0.2" -.26" 88-0-6-0000 88-0-20-0000 88-0-2-0000 88-0-2-0000 8.0 -.." -.2" 88-0-6-080000 88-0-20-080000 88-0-2-080000 88-0-2-080000 8. - 8.0." -." 88-0-20-08000 88-0-2-08000 88-0-2-08000.0-8..4" -." 88-0-20-00000 88-0-2-00000 88-0-2-00000. -.0.4" -.4" 88-0-20-0000 88-0-2-0000 88-0-2-0000 0.0 -..4" -.4" 88-0-20-00000 88-0-2-00000 88-0-2-00000 0. - 0.0.4" -.4" 88-0-2-0000 88-0-2-0000.0-0..4" -.4" 88-0-2-0000 88-0-2-0000. -.0.4" -.4" 88-0-2-000 88-0-2-000 2.0 -..42" -.4" 88-0-2-20000 88-0-2-20000 2. - 2.0.42" -.42" 88-0-2-2000 88-0-2-2000.0-2..2" -.42" 88-0-2-0000 88-0-2-0000. -.0." -.2" 88-0-2-000 88-0-2-000 4.0 -.." -." 88-0-2-40000 88-0-2-40000 4. - 4.0." -." 88-0-2-4000 88-0-2-4000.0-4.." -." 88-0-2-0000. -.0.60" -." TG00 "Cool Stop" Seals Inch 88-0-2-000 6.0 -..60" -.60" Range TG00 Seal 88-0-2-60000 6. - 6.0.60" -.60" Inch mm 88-0-2-6000.0-6..66" -.60" 4" -.4". - 8.6 88-02-0-0000 88-0-2-0000. -.0.68" -.66" 4 64" -.0".4 -. 88-02-0-0066 88-0-2-000 8.0 -..0" -.68" 2 2" -.6".8 -.4 88-02-0-0082 88-0-2-80000 8. - 8.0.28" -.0" 64" -.8" 20.2 -.8 88-02-0-0068 88-0-2-8000.0-8..48" -.28" 6" -.6" 20.6-20.2 88-02-0-0082 88-0-2-0000. -.0.68" -.48" 64" -.82" 2.0-20.6 88-02-0-00828 88-0-2-000 20.0 -..8" -.68" 2 2" -.828" 2.4-2.0 88-02-0-0084 88-0-2-200000 64" -.84" 2.8-2.4 88-02-0-008 8" -.8" 22.2-2.8 88-02-0-0080 64" -.8" 22.6-22.2 88-02-0-00806 2 2" -.80" 2.0-22.6 88-02-0-00062 64" -.06" 2.4-2.0 88-02-0-0028 6" -.2" 2.8-2.4 88-02-0-00 6 64" -." 24.2-2.8 88-02-0-00 2" -." 24.6-24.2 88-02-0-0068 6 64" -.68" 2.0-24.6 88-02-0-0084.0" -.84" 2.4-2.0 88-02-0-00000 6 Toolholder Collets, Bushings & Tool Holders Hardinge Inc. 800.84.880 www.shophardinge.com

ER-Style Collet Holders for Swiss-type & CNC Lathes Inch www.shop HARDINGE.com ST-00008-0 ST-00008-0 ST-00008 ST-00008-0 SN-00008 SN-00008-0 SN-00008-0 Standard Round Tool Holders one-piece nose cap Inch Collets Tap Collets Tool Holder Collet Total Cap Cap Cap Dia. Style Length Length Dia. Hex 2" ST -00008-0 ER.8".000".0" mm ST-00008-0 Wrench ER ERNC ERTCSP ERQC ERTC X X 8" ST -00008-0 ER6.8" 2.8".00" 2 mm ST-00008-02 X X X X X 8" SN -00008-0 ER20.8".00"." 0 mm SN-00008-20 X X X X X Use Standard Open " ST -00008 ER6 4.4".8".00" 2 mm ST-00008-02 X X X X X End Wrench " ST -00008-0 ER6 2.6" 4.2".00" 2 mm ST-00008-02 X X X X X " SN -00008 ER20 4.4"."." 0 mm SN-00008-20 X X X X X " SN -00008-0 ER20 2.6" 4."." 0 mm SN-00008-20 X X X X X ST-00202-2B (one-piece nose cap) SN-00202-2B (ball-bearing nose cap) SN-00202-0B (ball-bearing nose cap) Rigid Tap Holders for Floating Tap Collets one-piece and ball-bearing nose cap Inch Collets Tap Collets ER ERNC ERTCSP ERQC ERTC Tool Holder Collet Total Cap Cap Cap Wrench Dia. Style Length Length Dia. Hex 8" ST -00202-2B ER20.8".00"." 0 mm Standard Open End X X 8" SN -00202-2B ER20.8".00"." Slots SN-00008-0 SN-0008-0 X X " SN -00202-02B ER20 4.4".8"." Slots SN-00008-0 SN-0008-0 X X ST-00202-02 B Floating Tap Holder for Flexible Split Collets one-piece nose cap Inch Collets Tap Collets ER ERNC ERTCSP ERQC Tool Holder Collet Total Cap Cap Cap Wrench Dia. Style Length Length Dia. Hex " ST -00202-02 B ER6 2.6" 4.00".00" 2 mm Standard Open End X X ERTC Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders

ER-Style Collet Holders for Swiss-type and CNC Lathes Metric ST-00008-M ST-00008-0M ST-00008-M ST-00008-M SN-00008-M SN-00008-M SN-00008-M Standard Round Tool Holders one-piece nose cap Metric Collets Tap Collets ER ERNC ERTCSP ERQC ERTC Dia. Tool Holder Collet Style Length Total Length Cap Dia. Cap Hex Cap Wrench 4 mm ST -00008-0 M ER 4. mm 2.0 mm mm mm ST-00008-0 X X 6 mm ST -00008-M ER6.0 mm. mm 28 mm 2 mm ST-00008-02 X X X X X 6 mm SN -00008-M ER20.0 mm 6.4 mm 4 mm 0 mm SN-00008-20 X X X X X 2 mm ST -00008-M ER 8.0 mm 04. mm mm mm ST-00008-0 Use Standard Open X X 2 mm ST -00008-M ER6 0.0 mm 4.0 mm 28 mm 2 mm ST-00008-02 End Wrench X X X X X 2 mm ST -00008-M ER6 0.0 mm 0. mm 28 mm 2 mm ST-00008-02 X X X X X 2 mm SN -00008-M ER20 0.0 mm 4. mm 4 mm 0 mm SN-00008-20 X X X X X 2 mm SN -00008-M ER20 0.0 mm. mm 4 mm 0 mm SN-00008-20 X X X X X ST-00202-2MB (one-piece nose cap) SN-00202-2MB (ball-bearing nose cap) SN-00202-2MB (ball-bearing nose cap) Rigid Tap Holders for Floating Tap Collets one-piece and ball-bearing nose cap Metric Collets Tap Collets ER ERNC ERTCSP ERQC ERTC Dia. Tool Holder Collet Style Length Total Length Cap Dia. Cap Hex Cap Wrench 6 mm ST -00202-2MB ER20.0 mm.0 mm 4 mm 0 mm Standard Open End X X 6 mm SN -00202-2MB ER20.0 mm.0 mm mm Slots SN-00008-0 SN-0008-0 X X 2 mm SN -00202-2MB ER20 0.0 mm 4.0 mm mm Slots SN-00008-0 SN-0008-0 X X ST-00202-2M B Floating Tap Holder for Flexible Split Collets one-piece nose cap Metric Collets Tap Collets ER ERNC ERTCSP ERQC Tool Holder Collet Total Cap Cap Cap Wrench Dia. Style Length Length Dia. Hex 2 mm ST -00202-2M B ER6.0 mm 0.0 mm 28 mm 2 mm Standard Open End X X ERTC 8 Toolholder Collets, Bushings & Tool Holders Hardinge Inc. 800.84.880 www.shophardinge.com

ER-Style Collet Tool Holders Straight, Stepped www.shop HARDINGE.com A D ER-Style Collet Tool Holders Straight, Stepped Metric B C Tool Holder A Dia. B Length C Total Length D Cap Nut (Cap) Wrench (Not Included) ER Collet mm Inch mm Inch mm Inch mm Inch ER -60-08-00000 0.28" 4." 8 2.28" 6 0.6" -0--000020 2-0--000020 ER -60-08-080000 8 0." 6 2.20" 0 2.6" 6 0.6" -0--000020 2-0--000020 ER6-60-6-00000 0 0." 44." 0 2.6" 22 0.8" -0-6-000020 2-0-6-000020 ER6-0-6-00000 0 0." 60 2.6" 86." 22 0.8" -0-6-000020 2-0-6-000020 ER6-80-6-00000 0 0." 80." 20 4.2" 22 0.8" -0-6-000020 2-0-6-000020 ER6-80-6-20000 2 0.4" 80." 0 4." 22 0.8" -0-6-000020 2-0-6-000020 ER6-8-6-20000 2 0.4" 80." 0 4." 28.0" -0-6-00002 H 2-0-6-00002 H ER6-6-6-40000 4 0." 0.8" 2." 28.0" -0-6-00002 H 2-0-6-00002 H ER6 --6-40000 4 0." 60 2.6".82" 28.0" -0-6-00002 H 2-0-6-00002 H ER6 --6-60000 6 0.6" 60 2.6" 0." 28.0" -0-6-00002 H 2-0-6-00002 H ER20-80-20-20000 2 0.4" 00.4" 42.60" 28.0" -0-20-000020 2-0-20-000020 ER20-80-20-0000 0." 00.4" 42.60" 28.0" -0-20-000020 2-0-20-000020 ER20-80-20-60000 6 0.6" 00.4" 42.60" 28.0" -0-20-000020 2-0-20-000020 ER20-6-20-200000 20 0." 0.8" 2." 4.4" -0-20-00002 H 2-0-20-00002 H ER2-2-2-200000 20 0." 0." 8." 42.6" -0-2-000220 E 2-0-2-000220 E ER2-82-2-200000 20 0." 00.4"." 42.6" -0-2-000220 E 2-0-2-000220 E ER2-2-2-20000 2 0.8" 0." 8." 42.6" -0-2-000220 E 2-0-2-000220 E ER2-2-2-200000 20 0.".8" 8.2" 0." -0-2-000220 E 2-0-2-000220 E ER2-62-2-200000 20 0." 0." 2." 0." -0-2-000220 E 2-0-2-000220 E ER2-2-2-20000 2 0.8" 0.".4" 0." -0-2-000220 E 2-0-2-000220 E ER40-2-40-20000 2 0.8" 0.".4" 6 2.48" -0-40-000220 E 2-0-40-000220 E ER-Style Collet Tool Holders Straight, Stepped Inch Tool Holder A Dia. B Length C Total Length D Cap Nut (Cap) Wrench (Not Included) ER Collet mm Inch mm Inch mm Inch mm Inch ER -60-08-00200 4" 4." 8 2.28" 6 0.6" -0--000020 2-0--000020 ER6-60-6-000 8" 44." 0 2.6" 22 0.8" -0-6-000020 2-0-6-000020 ER6-0-6-00000 2" 4 6.06" 68 6.6" 22 0.8" -0-6-000020 2-0-6-000020 ER6 --6-00620 8" 60 2.6" 8." 28.0" -0-6-00002 H 2-0-6-00002 H ER6-8-6-00620 8" 80." 0 4." 28.0" -0-6-00002 H 2-0-6-00002 H ER6 --6-0000 4" 0."." 28.0" -0-6-00002 H 2-0-6-00002 H ER6-8-6-0000 4" 80." 0 4." 28.0" -0-6-00002 H 2-0-6-00002 H ER6 --6-0000 4" 00.4" 2 4.2" 28.0" -0-6-00002 H 2-0-6-00002 H ER6 --6-0200 4" 60 2.6" 8." 28.0" -0-6-00002 H 2-0-6-00002 H ER20-80-20-00620 8" 00.4" 42.60" 28.0" -0-20-000020 2-0-20-000020 ER2-2-2-00620 8" 0." 8." 42.6" -0-2-000220 E 2-0-2-000220 E ER2-2-2-0000 4" 0." 8." 42.6" -0-2-000220 E 2-0-2-000220 E ER2-82-2-0000 4" 00.4"." 42.6" -0-2-000220 E 2-0-2-000220 E ER2-2-2-0080 8" 40." 00.4" 42.6" -0-2-000220 E 2-0-2-000220 E ER2-2-2-00000 " 0.".4" 0." -0-2-000220 E 2-0-2-000220 E ER2-2-2-0200 4" 0." 0 4." 0." -0-2-000220 E 2-0-2-000220 E ER2-82-2-0200 4" 60 2.6" 0 4." 0." -0-2-000220 E 2-0-2-000220 E ER40-2-40-00000 " 0.".4" 6 2.48" -0-40-000220 E 2-0-40-000220 E ER40-82-40-00000 " 2." 0 4." 6 2.48" -0-40-000220 E 2-0-40-000220 E ER40-82-40-0200 4" 60 2.6" 0 4." 6 2.48" -0-40-000220 E 2-0-40-000220 E Note: Tool holders in gray shading can be used on Hardinge machines. E = E-Style; H = Hex-Style See page 2 for additional information on Caps and Wrenches. Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders

ER Collet Tool Holders Straight A D ER-Style Collet Tool Holders Straight, Stepped Metric Tool Holder A Dia. B Length C Total Length D Cap Nut (Cap) Wrench (Not Included) ER Collet mm Inch mm Inch mm Inch mm Inch ER8 6-60-08-080000 8 0." 6 2.20" 0 2.6" 2 0.4" -0-08-000020 2-0-08-000020 ER8 6-0-08-080000 8 0." 80." 00.4" 2 0.4" -0-08-000020 2-0-08-000020 ER8 6-60-08-00000 0 0." 6 2.20" 0 2.6" 2 0.4" -0-08-000020 2-0-08-000020 ER8 6-0-08-00000 0 0." 80." 00.4" 2 0.4" -0-08-000020 2-0-08-000020 ER8 6-60-08-20000 2 0.4" 80.".4" 2 0.4" -0-08-000020 2-0-08-000020 ER 6-8--200000 20 0." 4." 4." 0." -0--00002 H 2-0--00002 H ER 6-8--220000 22 0.88" 00.4" 0.2" 0." -0--00002 H 2-0--00002 H ER2 6-60-2-40000 4 0." 2 0.8" 8.0" 0." -0-2-00002 H 2-0-2-00002 H ER6 6-6-6-200000 20 0." 0.8" 2." 28.0" -0-6-00002 H 2-0-6-00002 H ER6 6--6-200000 20 0." 0.".0" 28.0" -0-6-00002 H 2-0-6-00002 H ER6 6-8-6-200000 20 0." 00.4" 2 4.2" 28.0" -0-6-00002 H 2-0-6-00002 H ER6 6-0-6-200000 20 0." 00.4"." 22 0.8" -0-6-000020 2-0-6-000020 ER6 6-8-6-220000 22 0.8" 80." 0 4.06" 28.0" -0-6-00002 H 2-0-6-00002 H ER6 6--6-220000 22 0.8" 4.28" 60 6.0" 28.0" -0-6-00002 H 2-0-6-00002 H ER20 6-80-20-200000 20 0." 00.4" 42.60" 28.0" -0-20-000020 2-0-20-000020 ER20 6-8-20-200000 20 0." 00.4" 42.60" 4.4" -0-20-00002 H 2-0-20-00002 H ER20 6-8-20-220000 22 0.8" 00.4" 42.60" 4.4" -0-20-00002 H 2-0-20-00002 H ER20 6--20-220000 22 0.8" 20 4.2" 60 6.0" 4.4" -0-20-00002 H 2-0-20-00002 H ER20 6--20-220000 22 0.8" 80." 20 4.2" 4.4" -0-20-00002 H 2-0-20-00002 H ER2 6-82-2-20000 2 0.8" 00.4"." 42.6" -0-2-000220 E 2-0-2-000220 E B C ER-Style Collet Tool Holders Straight, Stepped Inch Tool Holder A Dia. B Length C Total Length D Cap Nut (Cap) Wrench (Not Included) ER Collet mm Inch mm Inch mm Inch mm Inch ER8 6-0-08-00000 2" 80.".4" 2 0.4" -0-08-000020 2-0-08-000020 ER 6-0--00000 2" 4 6.06" 68 6.6" 6 0.6" -0--000020 2-0--000020 ER 6-0--00000 2" 80." 00.4" 6 0.6" -0--000020 2-0--000020 ER 6---00000 2" 80." 00.4" 0." -0--00002 H 2-0--00002 H ER 6---00620 8" 40." 6.0" 0." -0--00002 H 2-0--00002 H ER 6-60--00620 8" 2.00" 2.0" 6 0.6" -0--000020 2-0--000020 ER 6-0--00620 8" 4 6.06" 68 6.6" 6 0.6" -0--000020 2-0--000020 ER 6-2--00620 8" 4 6.06" 68 6.6" 0." -0--00002 H 2-0--00002 H ER20 6--20-00000 " 4.28" 60 6.0" 28.0" -0-20-000020 2-0-20-000020 ER2 6-2-2-00000 " 0." 8." 42.6" -0-2-000220 E 2-0-2-000220 E ER2 6-82-2-00000 " 00.4"." 42.6" -0-2-000220 E 2-0-2-000220 E ER2 6-0-2-00000 " 0." 8.".8" -0-2-000020 2-0-2-000020 ER2 6-80-2-00000 " 00.4".".8" -0-2-000020 2-0-2-000020 Note: Tool holders in gray shading can be used on Hardinge machines. E = E-Style; H = Hex-Style See page 2 for additional information on Caps and Wrenches. 20 Toolholder Collets, Bushings & Tool Holders Hardinge Inc. 800.84.880 www.shophardinge.com

ER Collet Tool Holders Straight-, Coolant Style www.shop HARDINGE.com Straight- Coolant-Style ER Collet Tool holders are designed to be used with NC/CNC lathes that have coolant delivery systems built into their tool blocks. A B C D ER Collet Tool Holders Straight, Coolant Style Metric Tool Holder A Dia. B Length C Total Length D Cap E-Style Nut (Cap) E-Style Wrench (Not Included) ER Collet mm Inch mm Inch mm Inch mm Inch ER2 6-0-2-40000 40." 80." 60 6.0" 0." -0-2-000220 2-0-2-000220 Caps and Wrenches for Straight and Stepped ER Collet Tool Holders Hex Caps and Wrenches B C A Cap Collet A B C Wrench Style mm Inch mm Inch Thread -0--00002 ER 0."..44" M4 X. 2-0--00002-0-2-00002 ER2 0." 2..4" M4 x. 2-0-2-00002 -0-6-00002 ER6 28.0".0.6" M22 x. 2-0-6-00002 -0-20-00002 ER20 4.4".0." M2 x. 2-0-20-00002 B B C A C A Mini Caps and Wrenches Cap Collet A B C Wrench Style mm Inch mm Inch Thread -0-08-000020 ER8 2 0.4" 0.8.42" M0 x. 2-0-08-000020 -0--000020 ER 6 0.6"..44" M X. 2-0--000020-0-6-000020 ER6 22 0.8".0.6" M x 2-0-6-000020 -0-20-000020 ER20 28.0".0." M24 x 2-0-20-000020 -0-2-000020 ER2.8" 20.0." M0 x 2-0-2-000020 "E" Style Caps and Wrenches Cap Collet A B C Wrench Style mm Inch mm Inch Thread -0-2-000220 ER2 42.6" 20.0." M2 x. 2-0-2-000220 -0-2-000220 ER2 0." 22.0.8" M40 x. 2-0-2-000220 -0-40-000220 ER40 6 2.48" 2.0.8" M0 x. 2-0-40-000220 Note: Mini and "E" Style Wrenches are designed to break if over torqued. Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders 2

ER-Style Collet Holders for Mills and Knee Mills ER-Style Collet Tool Holders for Vertical Machining Centers Collet Standard Cap Style A B C E Part No. (included) ER 6-0--00000.00".8" 6.6".6" -0--00000 ER6 6-0-6-0000.0".".0".08" -0-6-00000 ER20 6-0-20-00000.000".8".0"." -0-20-00000 ER2 6-0-2-00000.000".".".6" -0-2-00000 ER2 6-0-2-0200.20".".".88" -0-2-00000 Optional Caps, Wrenches, Screws and Extractors C C C Wrench for Std. Cap and Ball Bearing Cap Wrench for Fine Tune U-Balance Caps Style Dia. C Ball Bearing Cap Fine Tune Cap U-Balance Cap ER.6" 2-0--00000 ER6.08" 2-0-6-00000 -0-6-00000-0-6-00000 2-0-6-00000 ER20." 2-0-20-00000 -0-20-000008-0-20-00000 -0-20-00000 2-0-20-00000 ER2.6" 2-0-2-00000 -0-2-000008-0-2-00000 -0-2-00000 2-0-2-00000 ER2.88" 2-0-2-00000 -0-2-000008-0-2-00000 -0-2-00000 2-0-2-00000 Style ER Stop Screw Standard ER Stop Screw Standard Coolant Thread Extractor Clip ER None ER6 0-0-6-000004 0-0-6-000006 6"-20-0-6-00000 ER20 0-0-20-000004 0-0-20-000006 M4-. -0-20-00000 ER2 0-0-2-000004 0-0-2-000006 M8-. -0-2-00000 ER2 0-0-2-000004 0-0-2-000006 M22-. -0-2-00000 R8, ER-Style Tool Holders for Bridgeport and other brand Knee Mills Collet Style Collet Holder Taper L D Range of Collets Replacement Cap Optional Wrench ER6-00-00-00ER6 R8.44" (.).02" (28.00) /64 to /8" -0-6-00002 2-0-6-00002 ER2-00-00-00ER2 R8.40" (8.4).6" (0.00) /6 to 2 /2" -0-2-000220 2-0-2-000220 ER40-00-00-00ER40 R8 6.0" (0.0) 2.480" (6.00) /2 - " -0-40-000220 2-0-40-000220 22 Toolholder Collets, Bushings & Tool Holders Hardinge Inc. 800.84.880 www.shophardinge.com

DA Double-Angle Collets Inch www.shop HARDINGE.com DA Collets Inch Range DA00 Collet DA200 Collet DA00 Collet DA 80 Collet Inch Inch Dec. /2".02" 8-00--0002 /64".0468" 8-00--000468 88-00--000468 88-00--000468 88-00--000468 /6".062" 8-00--00062 88-00--00062 88-00--00062 88-00--00062 /64".08" 8-00--0008 88-00--0008 88-00--0008 88-00--0008 /2".0" 8-00--000 88-00--000 88-00--000 88-00--000 /64".0" 8-00--000 88-00--000 88-00--000 88-00--000 /8".20" 8-00--0020 88-00--0020 88-00--0020 88-00--0020 /64".406" 8-00--00406 88-00--00406 88-00--00406 88-00--00406 /2".62" 8-00--0062 88-00--0062 88-00--0062 88-00--0062 /64".8" 8-00--008 88-00--008 88-00--008 88-00--008 /6".8" 8-00--008 88-00--008 88-00--008 88-00--008 /64".20" 8-00--0020 88-00--0020 88-00--0020 88-00--0020 /2".28" 8-00--0028 88-00--0028 88-00--0028 88-00--0028 /64".24" 8-00--0024 88-00--0024 88-00--0024 88-00--0024 /4".200" 8-00--00200 88-00--00200 88-00--00200 88-00--00200 /64".266" 88-00--00266 88-00--00266 88-00--00266 /2".282" 88-00--00282 88-00--00282 88-00--00282 /64".268" 88-00--00268 88-00--00268 88-00--00268 /6".2" 88-00--002 88-00--002 88-00--002 2 /64".28" 88-00--0028 88-00--0028 88-00--0028 /2".4" 88-00--004 88-00--004 88-00--004 2 /64"." 88-00--00 88-00--00 88-00--00 /8".0" 88-00--000 88-00--000 88-00--000 2 64".06" 88-00--0006 88-00--0006 88-00--0006 2".4062" 88-00--004062 88-00--004062 2 64".428" 88-00--00428 88-00--00428 6".4" 88-00--004 88-00--004 2 64".4" 88-00--004 88-00--004 2".468" 88-00--00468 88-00--00468 64".484" 88-00--00484 88-00--00484 2".000" 88-00--00000 88-00--00000 64".6" 88-00--006 88-00--006 2".2" 88-00--002 88-00--002 64".468" Double-Angle Collets are held 88-00--00468 88-00--00468 6".62" in the proper size DAH holders 88-00--0062 88-00--0062 64".8" shown on the following pages. 88-00--008 2"." The double-angle collet is noted 88-00--00 64".60" for its parallel gripping capability 88-00--0060 Dimensions 8".620" due to the two angles and the 88-00--00620 4 64".6406" opposed split configuration Style B C 88-00--006406 2 2".662" DA00.08"." which places the parallel bearing 88-00--00662 4 64".68" DA200.8"." on the tool shank as well as the 88-00--0068 6".68" DA00.44".6" 88-00--0068 full diameter of the tool. Collet 4 64".0" DA80.62".0" 88-00--000 range is -0. mm (-0.06"). 2 2".8" 88-00--008 4 64".4" 88-00--004 4".00" 88-00--0000 DA Collet Sets DA Collet Sets 0-00--0000 Collets 8" to 4" ( 64" Incr.) 0-00--0000 Collets 8" to 4" ( 2" Incr.) 0-00--2000 Collets 8" to 8" ( 64" Incr.) 0-00--20000 Collets 8" to 8" ( 2" Incr.) 0-00--000000 4 Collets 64" to 6" ( 64" Incr.) 0-00--000000 40 Collets 64" to 4" ( 64" Incr.) Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders 2

DA Double-Angle Collets Metric DA Collets Metric s Range DA00 Collet DA200 Collet DA00 Collet DA80 Collet mm.0 8-00--00000 88-00--00000 88-00--00000 88-00--00000. 8-00--0000 88-00--0000 88-00--0000 88-00--0000 2.0 8-00--020000 88-00--020000 88-00--020000 88-00--020000 2. 8-00--02000 88-00--02000 88-00--02000 88-00--02000.0 8-00--00000 88-00--00000 88-00--00000 88-00--00000. 8-00--0000 88-00--0000 88-00--0000 88-00--0000 4.0 8-00--040000 88-00--040000 88-00--040000 88-00--040000 4. 8-00--04000 88-00--04000 88-00--04000 88-00--04000.0 8-00--00000 88-00--00000 88-00--00000 88-00--00000. 8-00--0000 88-00--0000 88-00--0000 88-00--0000 6.0 8-00--060000 88-00--060000 88-00--060000 88-00--060000 6. 8-00--06000 88-00--06000 88-00--06000 88-00--06000.0 88-00--00000 88-00--00000 88-00--00000. 88-00--0000 88-00--0000 88-00--0000 8.0 88-00--080000 88-00--080000 88-00--080000 8. 88-00--08000 88-00--08000 88-00--08000.0 88-00--00000 88-00--00000 88-00--00000. 88-00--0000 88-00--0000 88-00--0000 0.0 88-00--00000 88-00--00000 0. 88-00--0000 88-00--0000.0 88-00--0000 88-00--0000. 88-00--000 88-00--000 2.0 88-00--20000 88-00--20000 2. 88-00--2000 88-00--2000.0 88-00--0000 88-00--0000. 88-00--000 88-00--000 Double-Angle Collets are held 4.0 88-00--40000 88-00--40000 4. in the proper size DAH holders 88-00--4000 88-00--4000.0 shown on the following pages. 88-00--0000 88-00--0000. The double-angle collet is noted 88-00--000 6.0 for its parallel gripping capability 88-00--60000 6. Dimensions due to the two angles and the 88-00--6000.0 88-00--0000 opposed split configuration Style B C. 88-00--000 which places the parallel bearing 8.0 DA00.08"." 88-00--80000 8. on the tool shank as well as the DA200.8"." 88-00--8000.0 full diameter of the tool. Collet DA00.44".6" 88-00--0000. range is -0. mm (-0.06"). DA80.62".0" 88-00--000 20.0 88-00--200000 DA Collet Sets 0-00--000000 4 Collets 4., 6,, 8 (.mm Incr.) 0-00--000000 2 Collets 4. to (.mm Incr.) DA Collet Racks 24 Toolholder Collets, Bushings & Tool Holders DA00 DA80 Rack DA/ER Combination 6" 8" 0.".2" 8" 6.6" 046-0-00-00006 046-8-00-00004 046-00-00-00004 Collet 6 DA00 Collets 4 DA80 Collets 8 DA00, 2 DA200 Capacity and ER6 Collets Collet racks will help minimize damage to the precision surfaces and critical diameters of your collet. Collets which are loosely put in a drawer are subject to damage. Damaged collets may result in your cutting tools not being on the toolholder or spindle s centerline, resulting in inaccurate machining. Hardinge Inc. 800.84.880 www.shophardinge.com

DA Double-Angle Collet Tool Holders www.shop HARDINGE.com Double-Angle (DA) Collet Extension Tool Holders mount directly into a round shank tool holder on both mills and lathes. The DAH model holders will accept DA00, DA80, DA200 or DA00 collets. Optional qualifying collars and chuck stops are available. The collars position and lock on the holder shank to qualify the tool s position in the DAH holder. Chuck stops are positioned inside the holder body to provide a qualified locating stop for tooling and to help prevent tool "push back". Shown with optional collet. DA Double-Angle Collet Extension Tool Holders Drill Stop Qualifying Collar Collet Style Model Number Tool Holder A B Length C Cap E DA00 DAH0 2-00-00-000000.00" 2.88".0".60" DA00 DAH0 2-00-00-000000.00" 4.88".0".60" DA00 6-0-0-00000.00".00" 6.".60" DA00 DAH 4-00-00-000000.62" 2.88".0".680" DA00 DAH 4-00-00-000000.62" 4.88".0".680" DA200 DAH2-00-00-000000.0".8".0".82" DA200 DAH2 6-00-00-000000.0".8".0".82" DA200 6-0-20-0000.0".00".2".860" DA00 DAH -00-00-000000.000".8".0".062" DA00 DAH -00-00-000000.000".8".0".062" DA00 6-0-0-00000.000".00".4".062" DA80 6-0-8-0200.20".00".".440" ** Bushing and Retaining Wire required when reordering Cap. Cap (included) -00-00-000000 ** - -00-00-000000 ** - -0-0-00000 ** - -00-00-000000 ** - -00-00-000000 ** - 6-00-00-000000 ** 6-6-00-00-000000 ** 6 - -0-20-00000 ** 6-8-00-00-000000 ** 8-8 8-00-00-000000 ** 8-8 -0-0-00000 ** 8-8 -0-8-00000 ** none required Hex Qualifying Collar Opt. Drill Stop Opt. 2" 4-00-00-000000 -00-00-000000 2" 4-00-00-000000 -00-00-000000 2" 0-0-0-000004 8" -00-00-000000-00-00-000000 8" -00-00-000000-00-00-000000 6" -00-00-000000-00-00-000000 6" -00-00-000000-00-00-000000 4" 0-0-20-000004 6" -00-00-000000-00-00-000000 6" -00-00-000000-00-00-000000 2" 0-0-0-000004 4" 0-0-8-000004 A E SB- and SG-Style DA80 Tool Holders for CNC Lathes B C Collet Model Tool Holder Length Cap Cap (included) Hex Qualifying Collar Drill Stop Style Number A B C E Opt. Opt. DA80 SG-80 SG 00008.20" 2.00".46".4" SG -00008-02 4" Not Required SB -00008-0 & 06 DA80 SG-80M SG 00008 M 2 mm 2.00".46".4" SG -00008-02 4" Not Required SB -00008-0 & 06 DA80 SB-80 SBA00008.2" 2.00".60".0" SBA-00008-02 Pin Not Required SB -00008-0 & 06 Spanner Wrench 40008. Hardinge Inc. 800.84.880 www.shophardinge.com Toolholder Collets, Bushings & Tool Holders 2