External Hones and Accessories

Transcription

1 External s and Accessories O.D. Range: mm 5 mm.0".500" Honing Tools for Finishing External Diameters For low production tool room salvage maintenance. Recommended for almost any material, including hardened steel, carbide, ceramic and glass. Removes cloverleaf centerless grind pattern and chatter marks. Corrects waviness and "rainbow" warpage, barrel, taper, and out-of-round. Many times faster and cleaner than lapping. Adapter Chucks Fit Sunnen Honing Machine spindles. Hold work being rotated for external honing operations. MB-78 MB-750 MB-770 Part Number MB-78 MB-750 MB-770 mm in 0 - /8 /6 - / /8-5 FB-E External Body with MB-750 External Adapter Chuck in MBB-660 Horizontal. GAGING FILTERS

2 External s and Accessories Tooling Selection O.D. Range: mm 5 mm.0".5" GAGING For Sizing and Finishing When surface finishing or precision sizing is the reason for using the external hone, use a single stone and guide shoe in the proper hone body. When correction of bow or waviness is the reason for external honing, select tooling from table below. mm - 5 mm.0" -.5" mm in Order - For Sizing and Finishing Body Guide Shoes Honing FA-E Weight:, kg (.5 lb) FB-E Wt:,9 kg ( lbs) Wt:,5 kg ( lbs) Wt:,7 kg (0. lbs) -N88X Wt:,8 kg (0.5 lbs) For All Metals FA-B* FFA-B* FA8-B FA0-B FB-B FB9-B FC6-B* FFC6-B* FC6-B FD8-B FD6-B For use with Diamond or CBN/Borazon s only mm inches FA-BB* FFA-BB* FA8-BB FA0-BB FB-BB FB9-BB FC6-BB* FFC6-BB* FC6-BB FD8-BB FD6-BB See Tables. Length of or Guide Shoe / / -/ -/ FD6-B FD6-BB 0 * When a choice of a stone and shoe length is available, use stone and guide shoe closest to length of part to be honed. FILTERS O.D. Range: mm 8 mm.0".5" For Bow Removal and Alignment of Tandem Lands For correction of bow or waviness, the stone and guide shoe length should be -/ times the length of the work, if possible. bodies, guide shoes, and honing stones are the same as above. Order - For Bow Removal and Alignment of Tandem Lands Multiple Guide Shoes Honing Total Length mm - 8 mm Body Holder For use with all For use with ( required) Max. Quantity s.0" -.5" metals Diamond or or Guide Shoes Max. CBN/Borazon Max. mm in Qty. s only Qty. mm in FB-E FB-FA FC-FB FD-FC See Tables. ** Where a choice of stones and guide shoes can be used, the FFA- and FFC6- are more economical. 5 FA-B** FFA-B** FA8-B FA0-B FB-B FB9-B FC6-B** FFC6-B** FC6-B FA-BB** FFA-BB** FA8-BB FA0-BB FB-BB FB9-BB FC6-BB** FFC6-BB** FC6-BB Note that when you use diamond stones to hone carbides, ceramics and glass, order guide shoe as listed for that application. This guide shoe is twice as wide as the regular guide shoe, for greater stability when using narrow diamond stones / -/ /

3 External s and Accessories Abrasives Selection External Honing s mm in Body with Multiple Holders FB-E with FB-FA with FC-FB with FD-FC FB-E with FB-FA with FC-FB with FD-FC Body FA-E FB-E N88X FA-E FB-E Double Length Double Length L-J6 L-J65 L-J67 Double Length L-J68 Double Length Grit Size FD6-AA5 Aluminum Oxide (AA) - per box FA-AA75 FFA-AA7 + FA8-AA7 + FA0-AA75 FB-AA7 FB9-AA7 FB9-AA75 FC6-AA7 FC6-AA75 + FFC6-AA7 + FFC6-AA75 + FC6-AA75 FD8-AA7 FD6-AA7 + FD6-AA75 + FA-AA9 FA- FFA-AA9 + FFA- FA8- FA0- FB-AA9 FB- FB9-AA9 FB9- FC6-AA9 + FC6- + FC6- + FD8-AA9 FD6-AA9 + FD6- + Silicon L-J8 Carbide L-J9 (JJ/CC) - per box L-J85 L-J87 L-J89 L-J95 L-J97 L-J99 L-CO5* FA8-JJ95 + FB-JJ6 FA0-JJ95 + FA0-CC05 + FB-CC05 + FB-JJ95 + FB9-CC05 + FB9-JJ95 + FC6-JJ9 + FC6-CC05 + FC6-JJ9 + FFA-CC05 + FA8-CC05 + FFC6-CC05 + FC6-CC05 + FD8-JJ9 + FD8-CC05 + GAGING FILTERS FD6-JJ9 + FD6-CC N88X Note: If double length stone is used (FFA- or FFC6-), you must use guide shoes with identical prefix. Example: Use FFA-AA7 stone with FFA-B shoe. + Special Order - Contact Customer Service

4 External s and Accessories Abrasives Selection Superabrasive Diamond and CBN Superabrasive Diamond and CBN stones are available for honing hardened steels, carbide, ceramic, and glass. Vitrified Bond Diamond s mm in FA0-DV FB-DV FC6-DV FD8-DV FD8-DV57 + FD6-DV57 + FA0-DV07 FB-DV07 FB9-DV07 FC6-DV07 + FC6-DV07 FD8-DV07 + FD6-DV07 H---S H---S H---S H---S Superabrasive Selection Chart Grit Size CBN Metal Bond NM55 + NM57 + NM85 + NM05 + NM005 + Diamond Metal Bond DM5 + DM55 + DM85 DM05 + DM07 + DM005 + DM007 + CBN/Borazon Resin Bond NR5 + NR8 + Diamond Resin Bond DR Special Order - Contact Customer Service NOTE: Usually the softest grade of stone is most effective. GAGING FILTERS In some cases, stones other than the RECOMMENDED STONES may hone faster or last longer. For long or repetitive production runs, it may be economical to choose a stone slightly harder or softer, coarser or finer. As a general rule, hard materials require soft stones; soft materials require hard stones; rough holes require hard stones. * st choice ** nd choice. Use if AA7 does not cut. * st choice } } ** nd choice. Use if does not cut. Recommended s Material µm µin Fast removal: deburred, bored, ground, reamed holes Aluminum Brass, Soft Bronze Carbide Cast Iron Ceramic Glass Steel, Soft Steel, Hardened* Steel, Hardened** Aluminum Brass, Soft Bronze Carbide Cast Iron Ceramic Glass Steel, Soft Steel, Hardened* Steel, Hardened** to Use AA7 AA7 AA75 DV57 AA75 DV57 DV87 AA75 AA7 NR5 DV07 DV07 DV07 NR8 Approximate Ra Surface Finish 0,68 0,68 0,68 0,50 0,50,00,75 0,6 0,5 0,75 Fine finishing: previously honed holes Available on special order 0,0 0,0 0,0 0,08 0, 0,8 0,8 0,05 0,0 0,8 NOTE: Some recommended stones are special orders. Please contact Sunnen for availability

5 Micro Deburring Brushes Workpiece Minimum Inside Diameter mm,,,575,98,88,9,75,0,750 5,57 6,50 7,7 7,95 8,7 9,55 0,,0,9 9,5,,7,,7 5,5 5,9 6, 6,7 8, 0,,,8,6 6,6 8,6 9,,9 6,9 0,9 inches Part Number DB-0 DB-07 DB-06 DB-080 DB-096 DB- DB-8 DB-59 DB-9 DB- DB-55 DB-88 DB- DB-55 DB-89 DB- DB-55 DB-89 DB-500 DB-56 DB-65 DB-688 DB-750 DB-8 DB-875 DB-98 DB-000 DB-5 DB-50 DB-75 DB-500 DB-65 DB-750 DB-875 DB-000 DB-50 DB-500 DB-750 Deburring Brush A Brush Diameter B Brush Length C Overall Length mm in mm in mm in,8,9,66,0,8,89,5,09,85 5,69 6,77 7,5 8,5 9,07 9,88 0,7,56,,7, 5,9 7,5 9, 0,6,,8 5, 8,6,8,9 8,,,5 7,6 57, 6,5 69, ,7,7 9,05 9,05 9,05 5, 5, 5, 5, 5, 6,5 6,5 6,5 6,5 6,5 6, ,7 9,7 9,7 9,7 9,7 9,7 NOTE: For additional sizes larger than 6,5mm (") refer to PHT brushes on page 5.6. Selection The proper brush diameter to use for a given part size depends on the purpose of the deburring operation. For general surface conditioning and edge breaking choose a brush with large interference to promote cutting on the sides of the bristles. For an application such as thread deburring, choose a brush with a small amount of interference in the part in order to cut mostly on the bristle tips. Refer to the chart at left for the proper application. An inexpensive alternative for micro deburring of threads and bore interruptions. Sunnen s DB Series Deburring Brushes can quickly debur bores from, to 6,5 millimeters (.00" to "). Micro deburring offers many unique advantages in machine shops, manufacturing plants, and automotive engine rebuilding shops. Gentle wiping action of bristles produces a slight edge radius across bore interruptions. Flexible, nylon bonded, silicon carbide abrasive is effective on most materials. Lighter cutting action of brush reduces surface stress on workpieces. Mounts in a hand drill or automatic machines. GAGING FILTERS C B A

6 Notes FILTERS GAGING