HSSE TAP line 1/11
2/11 HSSE TAP line FEATURES HSS-E: High speed steel with cobalt for increased wear and heat resistance Universal application solution for steel, stainless steel and cast iron High cutting speed with low cutting force Longer tool life credit to optimized cutting geometry and the option of either TiN coating or steam tempering Excellent thread quality for both ISO standard and fine threads via 2 different flute geometries for through and blind-hole applications Now available from TaeguTec, a new line of taps that provide a total metal cutting solution. This new line of High Speed Steel cobalt taps expands the threading range of TaeguTec beyond milling and turning applications with carbide tools to High Speed Steel. Whether its metric ISO standard or fine threads, the new line offers 2 different flute geometries for both through and blind-hole applications. Optimized cutting geometry means application to a wider range of materials and ensures easy chip evacuation which translate into precision machining with process reliability. Further enhancing the new line, each geometry comes in 3 different grades; uncoated, steam tempered or TiN coated which enable higher productivity and economy on a wide range of materials. This standard line covers the ISO 2-6H tolerance range.
Straight flute with spiral point 3/11 Features HSS-E taps for through hole thread Straight flute with spiral point Form B (4-5 threads chamfer) Dimension range: M2 M20 MF8X1.0 - MF16X1.5 ISO 2-6H tolerance Uncoated, steam tempered, TiN coated Used for through holes: Forces chips forward Optimal design credit to shallow flutes used only in combination with cutting fluid (not chip evacuation) The Application Straight flutes with spiral point for through holes with higher thread depth Through hole depth of thread up to 2XD Through hole depth of thread up to 3XD
Right hand spiral flute, 40 4/11 Features HSS-E taps for blind hole thread Straight flute, 40 helix angle Form C (2-3 threads chamfer) Dimension range: M2 M20 MF8X1.0 - MF16X1.5 ISO 2-6H tolerance Uncoated, steam tempered, TiN coated Best option for blind holes Tap designed with spiral flute grinding Spiral flute forces the chips out of the hole Flute is optimally designed for both cutting fluid and chip evacuation The application Right hand spiral flute for blind hold thread Blind hole depth of thread up to 2XD Blind hole depth of thread up to 3XD
Grades features 5/11 Universal use in different materials Uncoated Economical choice Recommended for steel up to max. 800N/mm 2 Steam Tempered Ferric oxide layer at the cutting edge Better chip flow and reduced built-up edge means increased tool life TiN coated PVD titanium nitride layer High hardness, chemical stability and heat resistance Low heat conductivity and smooth operation at low cutting speeds Universal application on a wide range of materials Longer tool life credit to balanced characteristics Chamfer The tap chamfer is the tapering of the threads to distribute cutting action over several teeth. It generally reduces cutting forces, increases tool life and allows higher cutting speed. When the tap enters the hole and begins to cut, each tooth in the chamfer gradually enlarges the thread in the part. Only the first full thread behind the chamfer produces the finished size of the thread. The teeth beyond the first full thread serve to guide and support the tap as it creates the desired complete threaded depth of the tapped hole. Chamfer lengths are selected based upon the type of hole to be tapped. Long thread chamfer: Through hole Blind hole with sufficient room at the bottom Short thread chamfer: Thread to the bottom of blind hole Form A Form B Form C Form D Form E Form F 5-6 Threads 4-5 Threads 2-3 Threads 3.5-5 Threads 1.5-2 Threads 1-1.5 Threads
Yf Taps - Technical vocabulary 6/11 Letters of dimensions A = External Center D A TL l2 d3 l1 d a S B = Reduced External Center C = Internal Center D = Major Diameter of Tap d = Shank Diameter of Tap d2 = Chamfer Diameter B d3 = Neck Diameter l1 = Total Length C l3 Kf d TL = Thread Length l2 = Effective Length d2 l3 = Chamfer Length TL l1 a S = Square Size a = Square Length Kf = Chamfer Angle F = Straight Flutes F G E = Spiral Point Yf Yp G = Right Hand Spiral YfA F H ha H J = Left Hand Spiral = Roll Tap E J Y = Chip Angle, Side YfA = Angle of Spiral Point Yp = Chip Angle ha = Chamfer Relief
Straight flute with spiral point (Form B: 4-5 threads chamfer) 7/11 D1 S D1 D TL l2 l1 d Metric ISO Standard Thread DIN 13 standard D Pitch (P) M2 0.4 Standard (DIN) Tolerance Dimension (mm) Uncoated Steam Tempered TiN Coated l1 TL l2 d S Core hole Description Description Description 45 8-2.8 2.1 1.6 TPH452B M2X0.4 TPH452B05 M2X0.4 TPH452B10 M2X0.4 M2.5 0.45 50 9-2.8 2.1 2.05 TPH452B M2.5X0.45 TPH452B05 M2.5X0.45 TPH452B10 M2.5X0.45 M3 0.5 56 10 18 3.5 2.7 2.5 TPH452B M3X0.5 TPH452B05 M3X0.5 TPH452B10 M3X0.5 M4 0.7 63 12 21 4.5 3.4 3.3 TPH452B M4X0.7 TPH452B05 M4X0.7 TPH452B10 M4X0.7 DIN371 ISO 2-6H M5 0.8 70 14 25 6 4.9 4.2 TPH452B M5X0.8 TPH452B05 M5X0.8 TPH452B10 M5X0.8 M6 1 80 16 30 6 4.9 5 TPH452B M6X1.0 TPH452B05 M6X1.0 TPH452B10 M6X1.0 M8 1.25 90 18 35 8 6.2 6.8 TPH452B M8X1.25 TPH452B05 M8X1.25 TPH452B10 M8X1.25 M10 1.5 100 20 39 10 8 8.5 TPH452B M10X1.5 TPH452B05 M10X1.5 TPH452B10 M10X1.5 M12 1.75 110 22-9 7 10.2 TPH652B M12X1.75 TPH652B05 M12X1.75 TPH652B10 M12X1.75 M14 2 110 24-11 9 12 TPH652B M14x2.0 TPH652B05 M14x2.0 TPH652B10 M14x2.0 DIN376 ISO 2-6H M16 2 110 26-12 9 14 TPH652B M16X2.0 TPH652B05 M16X2.0 TPH652B10 M16X2.0 M20 2.5 140 30-16 12 17.5 TPH652B M20X2.5 TPH652B05 M20X2.5 TPH652B10 M20X2.5 Metric ISO fine thread DIN 13 standard D Pitch (P) M8 1 Standard (DIN) Tolerance Dimension (mm) Uncoated Steam Tempered TiN Coated l1 TL l2 d S Core hole Description Description Description 90 15-6 4.9 7 TPH552B MF8X1.0 TPH552B05 MF8X1.0 TPH552B10 MF8X1.0 M10 1.25 100 18-7 5.5 8.8 TPH552B MF10X1.25 TPH552B05 MF10X1.25 TPH552B10 MF10X1.25 M12 1.5 DIN374 ISO 2-6H 100 18-9 7 10.5 TPH552B MF12X1.5 TPH552B05 MF12X1.5 TPH552B10 MF12X1.5 M14 1.5 100 18-11 9 12.5 TPH552B MF14X1.5 TPH552B05 MF14X1.5 TPH552B10 MF14X1.5 M16 1.5 100 18-12 9 14.5 TPH552B MF16X1.5 TPH552B05 MF16X1.5 TPH552B10 MF16X1.5
Right hand spiral flute, 40 (Form C: 2-3 threads chamfer) 8/11 S D1 D TL l2 l1 d D1 Metric ISO Standard Thread DIN 13 standard D Pitch (P) M2 0.4 Standard (DIN) Tolerance Dimension (mm) Uncoated Steam Tempered TiN Coated l1 TL l2 d S Core hole Description Description Description 45 6 10 2.8 2.1 1.6 TPH454C M2X0.4 TPH454C05 M2X0.4 TPH454C10 M2X0.4 M2.5 0.45 50 6 12 2.8 2.1 2.05 TPH454C M2.5X0.45 TPH454C05 M2.5X0.45 TPH454C10 M2.5X0.45 M3 0.5 56 7 18 3.5 2.7 2.5 TPH454C M3X0.5 TPH454C05 M3X0.5 TPH454C10 M3X0.5 M4 0.7 63 8 21 4.5 3.4 3.3 TPH454C M4X0.7 TPH454C05 M4X0.7 TPH454C10 M4X0.7 DIN371 ISO 2-6H M5 0.8 70 10 25 6 4.9 4.2 TPH454C M5X0.8 TPH454C05 M5X0.8 TPH454C10 M5X0.8 M6 1 80 12 30 6 4.9 5 TPH454C M6X1.0 TPH454C05 M6X1.0 TPH454C10 M6X1.0 M8 1.25 90 15 35 8 6.2 6.8 TPH454C M8X1.25 TPH454C05 M8X1.25 TPH454C10 M8X1.25 M10 1.5 100 18 39 10 8 8.5 TPH454C M10X1.5 TPH454C05 M10X1.5 TPH454C10 M10X1.5 M12 1.75 110 18-9 7 10.2 TPH654C M12X1.75 TPH654C05 M12X1.75 TPH654C10 M12X1.75 M14 2 110 20-11 9 12 TPH654C M14x2.0 TPH654C05 M14x2.0 TPH654C10 M14x2.0 DIN376 ISO 2-6H M16 2 110 20-12 9 14 TPH654C M16X2.0 TPH654C05 M16X2.0 TPH654C10 M16X2.0 M20 2.5 140 25-16 12 17.5 TPH654C M20X2.5 TPH654C05 M20X2.5 TPH654C10 M20X2.5 Metric ISO fine thread DIN 13 standard D Pitch (P) M8 1 Standard (DIN) Tolerance Dimension (mm) Uncoated Steam Tempered TiN Coated l1 TL l2 d S Core hole Description Description Description 90 15-6 4.9 7 TPH554C MF8X1.0 TPH554C05 MF8X1.0 TPH554C10 MF8X1.0 M10 1.25 100 18-7 5.5 8.8 TPH554C MF10X1.25 TPH554C05 MF10X1.25 TPH554C10 MF10X1.25 M12 1.5 DIN374 ISO 2-6H 100 18-9 7 10.5 TPH554C MF12X1.5 TPH554C05 MF12X1.5 TPH554C10 MF12X1.5 M14 1.5 100 18-11 9 12.5 TPH554C MF14X1.5 TPH554C05 MF14X1.5 TPH554C10 MF14X1.5 M16 1.5 100 18-12 9 14.5 TPH554C MF16X1.5 TPH554C05 MF16X1.5 TPH554C10 MF16X1.5
Recommended cutting conditions According to DIN/ISO513 and VDI 3323 standards 9/11 ISO P M K N S H Material Tensile Cutting Speed Brinell Material Vc=m/min Strength HB Group No. (N/mm 2 ) Uncoated Coated Coolant < 0.25 %C Annealed 420 125 1 10-20 20-50 O/E Non-alloy steel, >= 0.25 %C Annealed 650 190 2 10-20 20-50 O/E cast steel, free < 0.55 %C Quenched and tempered 850 250 3 10-20 20-50 O/E cutting steel >= 0.55 %C Annealed 750 220 4 10-20 20-50 O/E Quenched and tempered 1000 300 5 10-20 20-50 O/E Low alloy steel Annealed 600 200 6 10-20 20-50 O/E and cast steel 930 275 7 10-20 20-50 O/E (less than 5% Quenched and tempered 1000 300 8 3-10 5-20 O/E alloying elements) 1200 350 9 3-10 5-20 O/E High alloy steel, cast steel Annealed 680 200 10 3-10 5-20 O/E and tool steel. Quenched and tempered 1100 325 11 2-5 3-10 O/S Stainless steel and cast steel Gray cast iron (GG) Cast iron nodular (GGG) Malleable cast iron Aluminumwrought alloy Ferritic/martensitic 680 200 12 6-10 10-20 O/E Martensitic 820 240 13 6-10 10-20 O/E Austenitic 600 180 14 6-10 10-20 O/E Ferritic 160 15 10-20 20-50 D/E Pearlitic 250 16 10-20 20-50 D/E Ferritic 180 17 10-20 20-50 D/E Pearlitic 260 18 10-20 20-50 D/E Ferritic 130 19 10-20 20-50 D/E Pearlitic 230 20 10-20 20-50 D/E Not cureable 60 21 20-40 30-50 O/E Cured 100 22 20-30 30-50 O/E <=12% Si Not cureable 75 23 20-40 30-50 O/E Aluminumcast, alloyed Cured 90 24 20-30 30-50 O/E >12% Si High temp. 130 25 10-30 30-50 O/E >1% Pb Free cutting 110 26 20-40 30-50 O/E Copper alloys Brass 90 27 20-40 30-50 O/E Electrolitic copper 100 28 10-30 30-50 O/E Non metallic Duroplastics, fiber plastics 29 10-15 15-20 D Hard rubber 30 10-15 15-20 D Fe based Annealed 200 31 3-5 S Cured 280 32 3-5 S High temp. alloys Titanium, Ti alloys Hardened steel Ni or Co based Annealed 250 33 2-4 S Cured 350 34 2-4 S Cast 320 35 2-4 S Rm 400 36 4-6 S Alpha+beta alloys cured Rm 1050 37 4-6 S Hardened 55 HRc 38 2-5 O/S Hardened 60 HRc 39 2-5 O/S Chilled cast iron Cast 400 40 3-10 O/E Cast iron nodular Hardened 55 HRc 41 2-5 O/S For more material groups information consult the TaeguTec primary catalogue Material Conversion Table section (I26-I32). Steel Stainless Steel Cast Iron Nonferrous High Temp. Alloys Hardened Steel Coolant O: Cutting Oil E: Emulsion S: Special Cutting Oil D=Dry/Air General tapping formulas (ISO metric thread) - Cutting speed(m/min) = π X d1(mm) X N 1000 - Feed rate (mm/min) = RPM X Pitch(mm) - Tap drill size = Tap major diameter (d1,mm) - Pitch(mm)
Trouble shooting guide 10/11 Problems Causes Solutions Thread too big Wrong tool type Cutting edge not suited for the material Galling on tap flanks Diameter of core hole too small, tool cuts with the core Accumulated chipping Wrong angle or false positioning of the core hole Select the correct tool for both hole and material types for the hole type and material Optimize lubrication Work with coated tool Select correct core hole diameter as per the TaeguTec chart Blind hole: Select correct tap (spiral tap) Through hole: Select correct tap (spiral point) Change tool chucking, use chuck with centerline pendulum Tolerance tap to gauge not correctly matched Select tool with correct tool tolerance Thread too narrow Tolerance tap to gauge not correctly matched Incorrect tool type Select tool with correct tool tolerance Select the correct tool for both hole and material types Thread is cut axially Distortion of pitch (Go-side of gauge cannot be inserted all the way) Thread with preamplitude Pressure of chuck too high or too low Incorrect pressure Tap does not cut with correct pitch Incorrect pressure Wrong tool type Select correct pressure Use chucking with length compensation Work with routing cartridge Select correct tool type Select correct tool Select correct chuck pressure Chucking with length compensation Work with routing cartridge Select correct tool type Choose correct tool Chip congestion See "problems of thread too big" Rough tool surface Core hole diameter too small Galling on tap flanks Select correct core hole diameter as per the TaeguTec chart Use coated taps Optimize lubrication Cutting speed is too low Change to higher cutting speed Cutting speed too high or too low Select cutting speed from TaeguTec chart Tool life not as expected Lubrication insufficient, wrong consistency Provide correct lubrication High abrasion due to a lack of coating or incorrect coating Pay attention to TaeguTec recommendations
Technical questionnaire: Tapping 11/11 Type Through Hole Blind Hole Dimension: Tolerance: Right Hand Left Hand Depth of Core Hole: mm Short Thread Depth of Thread up to 2-3 X d1 Depth of Thread 1.5 X d1 Depth of Thread up to 3 X d1 Depth of Thread: mm Please, mark Please, mark Workpiece / Material Tool Presently Used Material Designation: Material Number: Hardness / Tensile Strength: Application Required / Limits to Cutting Speed: Emulsion Coolant: Cutting Oil Machine: Dry MKS Further Details / Problems Tool Holder / Compensation Chuck: