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    20 Products

    Grinding Cones for Straight Grinders

    Image of Product. Front orientation. Grinding Cones. Style 2.
    Image of Product. Front orientation. Grinding Cones. Style 3.

    Style 2

    Style 3

    Longer lasting than grinding bits, these abrasive cones remove heavy amounts of material and leave a rough surface texture. They have a threaded insert that attaches to the spindle on a straight grinder. Use in corners and inside castings.
    Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Aluminum Oxide Abrasive—For use on steel, aluminum oxide is the most common abrasive used in grinding metals.
    Zirconium Oxide Ceramic Abrasive—For use on steel and stainless steel, zirconium oxide ceramic grinds faster and lasts longer than aluminum oxide.
    Head Diameter—Head diameter is measured at the widest point.
    Head
    Abrasive
    Style
    Dia.
    Lg.
    Arbor Hole
    Thread Size
    Max. Rotation
    Speed, rpm
    Shape
    Material
    Bond Material
    Choose a Grit (Surface Texture)
    Each
    For Steel
    21 1/2"2 1/2"3/8"-24
    		24,192BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A39000000
    21 1/2"2 1/2"5/8"-11
    		24,192BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A7400000
    22"4"5/8"-11
    		18,144BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A7600000
    31 1/2"2 1/2"3/8"-24
    		24,192BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A8100000
    31 1/2"2 1/2"5/8"-11
    		24,192BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A4400000
    31 1/2"3"3/8"-24
    		24,192BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A1700000
    31 1/2"3"5/8"-11
    		24,192BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5200000
    31 3/4"3"5/8"-11
    		20,735BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5400000
    32"3"5/8"-11
    		18,144BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5600000
    32 3/4"3 1/2"5/8"-11
    		13,195BarrelAluminum OxideSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5800000
     
    For Steel and Stainless Steel
    21 1/2"2 1/2"3/8"-24
    		24,192BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A4100000
    21 1/2"2 1/2"5/8"-11
    		24,192BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A7500000
    22"4"5/8"-11
    		18,144BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A7700000
    31 1/2"2 1/2"3/8"-24
    		24,192BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A8200000
    31 1/2"2 1/2"5/8"-11
    		24,192BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A4500000
    31 1/2"3"3/8"-24
    		24,192BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A1800000
    31 1/2"3"5/8"-11
    		24,192BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5300000
    31 3/4"3"5/8"-11
    		20,735BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5500000
    32"3"5/8"-11
    		18,144BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5700000
    32 3/4"3 1/2"5/8"-11
    		13,195BarrelZirconium Oxide CeramicSynthetic Resin
    16 (Rough) Gray-Brown
    ,
    24 (Rough) Gray-Brown
    		8732A5900000
     
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