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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:

    Page 4 of 7
    Results 73 - 96 of 159

    Diamond

    Click on each column to sort alphabetically

    Product No.Grit SizeStone HardnessDimensions (Length x Width x Height)Mounting
    002-CH35-210380/10078.0000 x 0.4400 x 0.4050
    002-CH53-100180/10075.0000 x 0.5600 x 0.4930
    002-CH55-049930/4088.0000 x 0.5620 x 0.4750
    002-CH55-190330/4088.0000 x 0.5620 x 0.5250
    002-CH55-280230/4088.0000 x 0.5620 x 0.4550
    002-CH56-010430/4076.0000 x 6.0000 x 0.6920
    001-CH20-0110270/32566.0000 x 0.2500 x 0.3430
    001-CH20-0207270/32576.0000 x 0.2500 x 0.2830
    001-CH20-0901270/32566.0000 x 0.2500 x 0.3130
    001-CH20-0904270/32566.0000 x 0.2500 x 0.3130
    001-CH33-1404270/32576.0000 x 0.4350 x 0.3750
    001-CH35-0107270/32568.0000 x 0.4400 x 0.4050
    001-CH35-0117270/32568.0000 x 0.4400 x 0.4050
    001-CH55-0466270/32578.0000 x 0.5620 x 0.4750
    001-CH55-0470270/32568.0000 x 0.5620 x 0.4750
    001-CH55-0476270/32568.0000 x 0.5620 x 0.4750
    001-CH67-0102270/32572.0000 x 0.2500 x 0.4350
    001-CH20-0115100/12066.0000 x 0.2500 x 0.3430
    001-CH20-0613100/12076.0000 x 0.2500 x 0.3430
    001-CH28-0301100/12074.0000 x 0.4350 x 0.3450
    001-CH33-0307100/12076.0000 x 0.4350 x 0.3450
    001-CH33-0311100/12066.0000 x 0.4350 x 0.3450
    001-CH33-0313100/12066.0000 x 0.4350 x 0.3450
    001-CH33-0315100/12066.0000 x 0.4350 x 0.3450

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

    — President
    Major Precision Honing Company
    Western Pennsylvania