McMaster-Carr logo
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    23 Products

    Heavy-Removal Grinding Wheels for Angle Grinders—Use on Metals

    Image of Product. Front orientation. Contains MultipleImages. Grinding Wheels. Heavy-Removal Grinding Wheels for Angle Grinders—Use on Metals.
    A large grinding surface, combined with a thick layer of rough abrasive removes more material than other wheels. They are also known as Type 11 wheels, flared-cup wheels, snagging wheels, and cup stones.
    Wheels are often used to grind weld seams and remove flaws from castings.
    Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    For Steel—Wheels for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
    For Steel and Stainless Steel—Wheels for steel and stainless steel are zirconia alumina, which grinds faster and lasts longer than aluminum oxide.
    Full Backing—The full backing provides additional support.
    Wheel
    Partial Backing
    Full Backing
    Dia.
    Thk.
    Arbor Hole
    Thread Size
    Max. Rotation
    Speed, rpm
    Abrasive
    Material
    Designation
    Shape
    Backup
    Pads Req.
    Backing
    Material
    Color
    Grit (Surface
    Texture)
    Each
    Each
    For Steel and Stainless Steel
     
    Threaded Arbor Hole
    4"2"5/8"-11
    		9,070Zirconia AluminaType 11Flared CupNoSteelBlack24 (Rough)00000000000000000000000000
    5"2"5/8"-11
    		7,260Zirconia AluminaType 11Flared CupNoSteelBlack24 (Rough)000000000000000000000000
    6"2"5/8"-11
    		6,050Zirconia AluminaType 11Flared CupNoSteelBlack24 (Rough)000000000000000000000000
     
    For Steel
     
    Threaded Arbor Hole
    4"2"5/8"-11
    		9,070Aluminum OxideType 11Flared CupNoSteelBlack16 (Rough)0000000000000000000000
    5"2"5/8"-11
    		7,260Aluminum OxideType 11Flared CupNoSteelBlack16 (Rough)0000000000000000000000
    6"2"5/8"-11
    		6,050Aluminum OxideType 11Flared CupNoSteelBlack16 (Rough)0000000000000000000000
    6"2 1/2"5/8"-11
    		6,050Aluminum OxideType 11Flared CupNoSteelBlack16 (Rough)0000000000000000000000
     

    Heavy-Removal Grinding Wheels for Angle Grinders—Use on Nonmetals

    Image of Product. Front orientation. Contains MultipleImages. Grinding Wheels. Heavy-Removal Grinding Wheels for Angle Grinders—Use on Nonmetals.
    Wheels have a large surface area and a thick layer of rough abrasive for heavy material removal on concrete and stone. They are also known as Type 11 wheels, flared-cup wheels, snagging wheels, and cup stones.
    Wheels are silicon carbide, which won't generate much heat.
    Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Full Backing—The full backing provides additional support.
    Wheel
    Partial Backing
    Full Backing
    Dia.
    Thk.
    Arbor Hole
    Thread Size
    Max. Rotation
    Speed, rpm
    Abrasive
    Material
    Designation
    Shape
    Backing
    Material
    Backup
    Pads Req.
    Color
    Grit (Surface
    Texture)
    Each
    Each
    For Concrete and Stone
     
    Threaded Arbor Hole
    4"2"5/8"-11
    		9,070Silicon CarbideType 11Flared CupSteelNoBlack16 (Rough)000000000000000000000000
    5"2"5/8"-11
    		7,260Silicon CarbideType 11Flared CupSteelNoBlack16 (Rough)0000000000000000000000
    6"2"5/8"-11
    		6,050Silicon CarbideType 11Flared CupSteelNoBlack16 (Rough)0000000000000000000000
    6"2 1/2"5/8"-11
    		6,050Silicon CarbideType 11Flared CupSteelNoBlack16 (Rough)0000000000000000000000
     

    Adhesive-Removal Grinding Wheels for Straight Grinders

    Image of Product. Front orientation. Grinding Wheels. Adhesive-Removal Grinding Wheels for Straight Grinders .
    Quickly remove vinyl, decals, tape, and double-sided molding striping and trim without damaging the surface below. These solid, molded wheels use friction instead of abrasives to prevent scratches and damage. Since friction creates heat, you should not use these wheels with heat-sensitive surfaces.
    Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Dia.
    Thk.
    Arbor Hole
    Thread Size
    Max. Rotation
    Speed, rpm
    Hardness
    Rating
    Grinding
    Wheel Shape
    Color
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Iron, and Copper
     
    Threaded Arbor Hole
    4"5/8"3/8"-16
    		4,000MediumStraightBeige0000000000000
     
    back to top