Sunnen Portable Hones
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ABOVE AND BEYOND HONING Portable Hones and Accessories F o r I n d ust rial A pplic at i ons

Portable Hones Fast and efficient for all kinds of bore-sizing work. Corrects undersize, taper, out-of-round, barrel or bellmouth shape and misalignment to tolerances of ,013mm (.0005") in diameters from 31,8-914mm (1.250"-36"). Larger sizes up to 1524mm (60") available on special order. Ideal for honing parts too big or awkward to bring to a machine tool. Sunnen Portable Hones are capable of honing open, shouldered, blind, keyway, splined, tandem, or rifled bores to a uniform surface finish of .081.5 micrometer Ra (3-60 microinches Ra) in aluminum, welded, drawn or hardened steel, brass,...

Hand Feed SNJ-10 Portable Hone shown assembled with Stone Set and AN-26A Drive Shank. Will hone bores up to 457 mm (18") long as shown; order additional Shaft Extensions for longer bores Requires 13 mm (1/2") chuck capacity. PHT Plateau Honing Tools Shaft Extensions Sunnen’s PHT tools are used as a final finishing step, after initial honing to provide a plateau surface on cylinder walls. Drive Shanks Abrasive Sets (320 Grit) Part Number † Supplied with hone Additional Shaft Extensions may be ordered from table below to make up any practical length. Drive Shank can be used with any...

SN-75 Portable Hone Hand Feed I.D. Range: 44 mm – 51 mm 1.750" – 2" SN-75 Portable Hone shown assembled with Stone Set, Drive Shank, and 305 mm (12") Shaft Extension. 102 mm (4") stone length. Will hone bores up to 533 mm (21") long as shown; order additional Shaft Extensions for longer bores. Requires 13 mm (1/2") chuck capacity. Drive Shanks Part Number Specify SN-75 Basic Hone, (includes 76 mm (3") Drive Shank, 305mm (12") Extension one Universal Joint and Honehead.See page 6 for repair parts.). Shaft Extensions Additional Shaft Extensions may be ordered from table below to make up any...

SN-75/SNR-185 Accessories and Stone Sets Order an additional Universal Joint when using the SN-75 in a drill press or other rigid stroking device. Use in place of Drive Shank AN-26A Stone Sets* Available Stones Hard------Soft PHT Plateau Honing Tools For SN/SNR Hone Sunnen’s PHT tools are used as a final finishing step, after initial honing to provide a plateau surface on cylinder walls. Abrasive Sets (320 Grit) Grit Size Aluminum, Bronze Brass, Soft Carbide Cast Iron Ceramic, Glass Steel, Soft Steel, Hardened Provides instant coupling or uncoupling of hone from drive motor. Install between...

JN-95 Portable Hone Hand Feed I.D. Range: 51 mm – 66 mm 2" – 2.600" How To Order Specify JN-95 Basic Hone (includes 76 mm (3") Drive Shank, 305 mm (12") Extension, one Universal Joint and Hone Head). See page 6 for repair parts. Additional Shaft Extensions may be ordered from table below to make up any practical length. Drive Shank can be used with any combination of Extensions. JN-95 Portable Hone shown assembled with Stone Set, Drive Shank, and 305 mm (12") Shaft Extension. 102 mm (4") stone length. Will hone bores up to 533 mm (21") long as shown; order additional Shaft Extensions for...

Accessories and Stone Sets Silicon Carbide Aluminum Oxide Grit Size PHT Plateau Honing Tools For JN/JNR Hone Sunnen’s PHT tools are used as a final finishing step, after initial honing to provide a plateau surface on cylinder walls. For Diameter Range Abrasive Sets (320 Grit) Order an additional Universal Joint when using the JN-95 in a drill press or other rigid stroking device. Use in place of Drive Shank AN-26A NOTE: For extremely rough bores T20XM51-X735 36 grit resin-bond aluminum oxide stone sets are available. AN-80 Quick Coupler AN-87 Replacement Yoke Adapter AN-79A Replacement...

Portable Hones & Repair Parts SN-75 Portable Hone Hone Body Universal Joint Complete Adjusting Nut and Washer Hone Body Universal Joint Complete Adjusting Nut and Washer Hone Body Body Gear Universal Joint Complete Center Pinion Adjustment Hone Body Body Gear Set Universal Joint Complete Center Pinion Adjustment

Hand Feed For Occasional Light-Duty Portable Honing I.D. Range: 64 mm – 178 mm 2.5"–7" AN-112 Portable Hone shown assembled with Stone Set, (includes 76mm (3") Drive Shank, 305mm (12") Shaft Extension, Universal Joint and Hone Head) shown. 102mm (4") stone length. Requires 13mm (1/2") chuck capacity. See page 6 for repair parts. Order 1-5 For Complete AN-112 Portable Hone Diameter Range 64 mm - 178 mm 2.5" -7" General Purpose Stone Guideless and Keyway mm Basic Hone Single Length Master Holder Sets Drive Shanks Double Length Stone Support None None None See tables on pages 13 - 14 for...

AN-815 Occasional Heavy-Duty Portable Honing Portable Hone Hand Feed For I.D. Range: 64 mm – 533 mm 2.5"–21" AN-815 Portable Hone (includes 152 mm (6") Drive Shank, 610 mm (24") Shaft Extension, Universal Joint and Hone Head) shown assembled with single length master holder set and stone set. Requires 16 mm (5/8") chuck capacity for 63,5127 mm (2.5"-5") diameter. Requires 19 mm (3/4") chuck capacity for 127-381 mm (5"-15") diameter. Requires 25,4 mm (1") chuck capacity for larger than 381 mm (15") diameter. See page 6 for repair parts. Order 1-5 For Complete AN-815 Portable Hone Diameter...

ANR-275 Widefor machine or Hone Range honing rig Remote Feed– Heavy-Duty Production I.D. Range: 64 mm – 533 mm 2.5"–21" ANR-275 Portable Hone (includes Universal Joint, Upper Feed Assembly, Feed Clutch and Hone Head) shown assembled with Stone Support, Single Length Master Holder Set and Stone Set. 102 mm (4") stone length (203 mm [8"] when two sets of stones are used with Double Length Master Holder Set.) Requires 16 mm (5/8") chuck capacity for 63,5-127 mm (2.5"-5") diameter. Requires 19 mm (3/4") chuck capacity for 127-381 mm (5"-15") diameter. Requires 25,4 mm (1") chuck capacity for...