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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-CH55-0478100/12078.0000 x 0.5620 x 0.4750
001-CH55-048130/4088.0000 x 0.5620 x 0.4750
001-CH55-0482325/40078.0000 x 0.5620 x 0.4750
001-CH55-0483230/27078.0000 x 0.5620 x 0.4750
001-CH55-0484100/12078.0000 x 0.5620 x 0.4750
001-CH55-048880/10078.0000 x 0.5620 x 0.4750
001-CH55-048990/10078.0000 x 0.5620 x 0.4750
001-CH55-049090/10078.0000 x 0.5620 x 0.4750
001-CH55-0603325/40078.0000 x 0.5620 x 0.4150
001-CH55-110180/10078.0000 x 0.5620 x 0.4750
001-CH55-1102100/12078.0000 x 0.5620 x 0.4750
001-CH55-1501170/20068.0000 x 0.5620 x 0.4750
001-CH55-2201230/27068.0000 x 0.5620 x 0.4750
001-CH55-2301200/23068.0000 x 0.5620 x 0.4750
001-CH553-0109170/20078.0000 x 0.5620 x 0.4750
001-CH553-011080/10078.0000 x 0.5620 x 0.4750
001-CH553-011280/10058.0000 x 0.5620 x 0.4750
001-CH6-030840/5076.0000 x 0.2500 x 0.2800
001-CH67-010150062.0000 x 0.2500 x 0.4350
001-CH67-0102270/32572.0000 x 0.2500 x 0.4350
002-CH20-014350076.0000 x 0.2500 x 0.3430
002-CH20-0145120/14086.0000 x 0.2500 x 0.3430
002-CH20-050440/5086.0000 x 0.2500 x 0.3430
002-CH20-050580/10086.0000 x 0.2500 x 0.3430

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

— President
Major Precision Honing Company
Western Pennsylvania