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OTW - Multi-stone/Tungsten/Diamond Honing Stones

With dedicated in-house production facilities, Ohio Tool Works manufactures the honing industry's highest quality line of abrasive honing stones, including those for OTW - Multi-stone tools used to hone Tungsten. Search our catalog below and buy online.

Or use our Product Selector to re-order OTW part numbers or Sunnen Equivalents.

Need help or want personalized service? Our customer service team is here to assist. Call 419-281-3700.

Search our catalog of honing abrasives

Choose your desired stock removal:

Diamond

Click on each column to sort alphabetically

Product No.Grit SizeStone HardnessDimensions (Length x Width x Height)Mounting
001-CH35-032750/6078.0000 x 0.4400 x 0.3450
001-CH35-0328100/12068.0000 x 0.4400 x 0.3450
001-CH35-032980/10068.0000 x 0.4400 x 0.3450
001-CH35-0332170/20078.0000 x 0.4400 x 0.3450
001-CH35-0333140/17078.0000 x 0.4400 x 0.3450
001-CH35-0335400/50068.0000 x 0.4400 x 0.3450
001-CH35-033680068.0000 x 0.4400 x 0.3450
001-CH35-033950078.0000 x 0.4400 x 0.3450
001-CH35-040480068.0000 x 0.4400 x 0.4050
001-CH35-130180068.0000 x 0.4400 x 0.3450
001-CH35-190140/5088.0000 x 0.4400 x 0.3420
001-CH35-1902140/17078.0000 x 0.4400 x 0.3420
001-CH35-2002400/50068.0000 x 0.4400 x 0.4050
001-CH35-210280/10078.0000 x 0.4400 x 0.4050
001-CH53-0106100/12066.0000 x 0.5600 x 0.4750
001-CH53-010850/6066.0000 x 0.5600 x 0.4750
001-CH53-090180/10076.0000 x 0.5600 x 0.4930
001-CH54-010250/6078.0000 x 0.5600 x 0.4150
001-CH55-020280068.0000 x 0.5620 x 0.4950
001-CH55-020480/10068.0000 x 0.5620 x 0.4950
001-CH55-020880/10078.0000 x 0.5620 x 0.4950
001-CH55-0404325/40068.0000 x 0.5620 x 0.4750
001-CH55-041430/4088.0000 x 0.5620 x 0.4750
001-CH55-0415100/12078.0000 x 0.5620 x 0.4750

“Expertise; Professionalism; and Service: That's why we work with Ohio Tool Works.”

— President
Major Precision Honing Company
Western Pennsylvania