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    24 Products
    About Polishing Stones and Bobs
    industrial info icon

    Match grit size and micron ratings to the texture, appearance, and flatness you need to achieve.

    Detail Polishing Stone Assortments

    Keep stones in different grits on hand to smooth ribs, slots, teeth, and other fine features. The stones in these assortments are thin enough to slip into hard-to-reach areas. Made of bonded ceramic, they’re harder and more wear resistant than aluminum oxide stones, but flexible enough not to crack under pressure. Pair these stones with a holder to polish by hand or with a power tool, such as an ultrasonic polisher. Some holders are sold separately. Apply a water-soluble or oil-based lubricant to help keep debris from building up on the surface.
    Straight Round
    Image of Product. Front orientation. ZoomedIn view. Polishing Stones. Detail Polishing Stone Assortments, Straight Round.
    Image of Product. Front orientation. Polishing Stones. Detail Polishing Stone Assortments, Straight Round.
    No. of
    Pieces
    Includes
    Color
    Each
    Ceramic—For Aluminum, Brass, Bronze, Copper, Iron, Nickel, Steel, Stainless Steel, and Titanium
    6One 1/8" Dia. Hand-Held Stone Holder
    One each 180, 300, 600, 800, 1200-grit Stones—2" Lg. × 1/8" Dia.    		Blue, Brown, Gold, Green, Red9568N360000000
     
    Hand-Held Stone Holders
    Image of Product. Stone Holder. Front orientation. Polishing Stone Holders. Detail Polishing Stone Assortments, For 1 Stone.

    Stone Holder

    For No.
    of Stones
    For Stone
    Diameter
    Each
    11/8"4805A3300000
    Straight Rectangular
    Image of Product. Front orientation. Polishing Stones. Detail Polishing Stone Assortments, Straight Rectangular.
    Image of Product. Front orientation. ZoomedIn view. Polishing Stones. Detail Polishing Stone Assortments, Straight Rectangular.
    No. of
    Pieces
    Includes
    Color
    Each
    Ceramic—For Aluminum, Brass, Bronze, Copper, Iron, Nickel, Steel, Stainless Steel, and Titanium
    3One each 80, 120, 180-grit Stones—4" Lg. × 5/32" Wd. × 3/64" Thick.Gold, Green, Purple9568N33000000
    3One each 80, 120, 180-grit Stones—4" Lg. × 15/64" Wd. × 3/64" Thick.Gold, Green, Purple9568N3400000
    5One each 120, 180, 300, 800, 1200-grit Stones—4" Lg. × 5/32" Wd. × 3/64" Thick.Blue, Brown, Gold, Green, White9568N3100000
    5One each 120, 180, 300, 800, 1200-grit Stones—4" Lg. × 15/64" Wd. × 3/64" Thick.Blue, Brown, Gold, Green, White9568N32000000
    12One 5/32" Wd. Hand-Held Stone Holder
    One 15/64" Wd. Hand-Held Stone Holder
    One each 120, 180, 300, 800, 1200-grit Stones—4" Lg. × 5/32" Wd. × 3/64" Thick.
    One each 300, 400, 600, 800, 1000-grit Stones—4" Lg. × 15/64" Wd. × 3/64" Thick.    		Blue, Brown, Gold, Gray, Green, Red, White, Yellow9568N35000000
     
    Accessories for Stones
    Hand-Held Stone Holders
    Image of Product. Stone Holder. Front orientation. Polishing Stone Holders. Detail Polishing Stone Assortments, For 1 Stone.

    Stone Holder

    For No.
    of Stones
    For Stone Wd.
    × Thk.
    Each
    15/32" × 1/64"
    5/32" × 3/64"    		47465A10300000
    115/64" × 1/64"
    15/64" × 3/64"    		4805A310000
    Ultrasonic Stone Holders
    Image of Product. Stone Holder. Front orientation. Polishing Stone Holders. Detail Polishing Stone Assortments, M6 Threads.

    Stone Holder

    For Max. Stone
    Wd. × Thk.
    Thread Size
    Each
    3/8" × 3/64"M6 × 0.75 mm9657N51000000

    Detail Polishing Stones

    Smooth ribs, slots, teeth, and other fine features—these stones are thin enough to slip into hard-to-reach areas. Made of bonded ceramic, they’re harder and more wear resistant than aluminum oxide stones, but flexible enough not to crack under pressure. Pair with a holder (sold separately) to polish by hand or with a power tool, such as an ultrasonic polisher. Apply a water-soluble or oil-based lubricant to help keep debris from building up on the surface.
    Straight Round
    Image of Product. Front orientation. ZoomedIn view. Polishing Stones. Detail Polishing Stones, Straight Round.
    Image of Product. Front orientation. Polishing Stones. Detail Polishing Stones, Straight Round.
    Dia.
    Lg.
    Color
    Each
    Ceramic—For Aluminum, Brass, Bronze, Copper, Iron, Nickel, Steel, Stainless Steel, and Titanium
     
    180 Grit (For Smooth Finish)
    1/8"2"Gold4805A171000000
     
    Accessories for Stones
    Hand-Held Stone Holders
    For No.
    of Stones
    For Stone
    Diameter
    Each
    11/8"4805A3300000
    Ultrasonic Stone Holders
    Thread Size
    Each
    M6 × 0.75 mm9657N52000000
    Straight Rectangular
    Image of Product. Front orientation. Polishing Stones. Detail Polishing Stones, Straight Rectangular.
    Image of Product. Front orientation. ZoomedIn view. Polishing Stones. Detail Polishing Stones, Straight Rectangular.
    Lg.
    Wd.
    Thk.
    Color
    Each
    Ceramic—For Aluminum, Brass, Bronze, Copper, Iron, Nickel, Steel, Stainless Steel, and Titanium
     
    180 Grit (For Smooth Finish)
    4"5/64"1/64"Gold47465A682000000
    4"5/64"3/64"Gold47465A70200000
    4"5/32"1/64"Gold47465A69200000
    4"5/32"3/64"Gold47465A71200000
    4"15/64"1/64"Gold4805A11100000
    4"15/64"3/64"Gold4805A13100000
    4"25/64"3/64"Gold4805A15100000
     
    Accessories for Stones
    Hand-Held Stone Holders
    For No.
    of Stones
    For Stone Wd.
    × Thk.
    Each
    15/64" × 1/64"
    5/64" × 3/64"    		47465A10400000
    15/32" × 1/64"
    5/32" × 3/64"    		47465A1030000
    115/64" × 1/64"
    15/64" × 3/64"    		4805A310000
    125/64" × 1/64"
    25/64" × 3/64"    		4805A320000
    Ultrasonic Stone Holders
    For Max. Stone
    Wd. × Thk.
    Thread Size
    Each
    1/32" × 1/32"M6 × 0.75 mm9657N53000000
    3/8" × 3/64"M6 × 0.75 mm9657N5100000

    Miniature Detail Polishing Stones

    About the size of pencil lead, these stones polish your smallest ribs, slots, and crevices in molds and dies. Don’t underestimate their thin profile—they’re made of bonded ceramic, which makes them tough yet flexible. This means they won’t snap like pencil lead does when you apply pressure during polishing. These stones also resist wear, so they last a long time. Pair them with a holder to polish by hand or with an ultrasonic polisher (both sold separately). Apply a water-soluble or oil-based lubricant to help keep debris from building up on the surface.
    Straight Square
    Image of Product. Front orientation. ZoomedIn view. Polishing Stones. Miniature Detail Polishing Stones.
    Grit
    For
    Finish
    Lg.
    Wd.
    Thk.
    Color
    Lubrication
    Each
    Ceramic—For Aluminum, Brass, Bronze, Copper, Iron, Nickel, Steel, Stainless Steel, and Titanium
    180Smooth2"1/32"/0.9 mm1/32"/0.9 mmGoldNot Required9649N2400000
     
    Accessories for Stones
    Hand-Held Stone Holders
    For No.
    of Stones
    For Stone Wd.
    × Thk.
    Each
    11/32" × 1/32"47465A195000000
    Ultrasonic Stone Holders
    For Max. Stone
    Wd. × Thk.
    Thread Size
    Each
    1/32" × 1/32"M6 × 0.75 mm9657N53000000
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