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    Mandrel/Copper/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 Mandrel tools used to hone Copper. 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 168

    DIAMOND

    Click on each column to sort alphabetically

    Product No.Grit SizeStone HardnessDimensions (Length x Width x Height)Mounting
    SK8-D30-H6007
    SK8-D30-M6005
    SK8-D30-S6003
    SK8-D46-M325/4005
    SK8-D54-M270/3255
    SK8-D76-6270/3259
    SK8-D76-H200/2307
    SK8-D76-M200/2305
    SK8-D76-S200/2303
    SK8-D7610-M270/3259
    SL10-D151-M100/1203
    SL10-D30-M6005
    SL10-D46-H325/4007
    SL10-D76-H200/2307
    SL10-D76-M200/2305
    SL12-D107-H140/1707
    SL12-D151-H100/1205
    SL12-D181-H80/1007
    SL12-D76-M200/2305
    SL16-D107-M140/1705
    SL16-D15-M12005
    SL16-D46-M325/4005
    SL16-D76-M-1/2W200/2305
    SL16-N76-M200/2305

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

    — President
    Major Precision Honing Company
    Western Pennsylvania