McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    74 Products

    Adhesive-Back Sanding Strips for Masonry, Ceramics, and Composites

    Image of Product. Front orientation. Sandpaper. Adhesive-Back Sanding Strips for Masonry, Ceramics, and Composites.
    Sand the toughest materials in tight or hard-to-reach spots. These strips stick to file handles and are coated with diamond abrasive, which cuts quickly and wears slowly. When it’s time to change the strip, peel it off and press on a new one.
    Cloth Abrasive Backing—Flexible and tear resistant, it's good for contoured or rounded surfaces where a rigid backing could crack or rip.
    Grit
    Abrasive
    Material
    For Use On
    Wd.
    Lg.
    Each
    Cloth Abrasive Backing
     
    For Rough Finish
    60DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A31000000
     
    For Smooth Finish
    120DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A3200000
    150DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A3300000
     
    For Extra-Smooth Finish
    400DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A3400000
     
    For Polished Finish
    800DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A3500000
    1800DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A3600000
     
    Handles

    Sanding Sheets for Masonry, Ceramics, and Composites

    Image of Product. Front orientation. Sandpaper. Sanding Sheets for Masonry, Ceramics, and Composites.
    With the hardest of all abrasives, these diamond-coated sheets are the best choice for extremely hard materials. They cut quickly and wear slowly when sanding masonry, ceramics, and composites.
    Cloth Abrasive Backing—Flexible and tear resistant, it's good for contoured or rounded surfaces where a rigid backing could crack or rip.
    Grit
    Abrasive
    Material
    For Use On
    Wd.
    Lg.
    Each
    Cloth Abrasive Backing
     
    For Rough Finish
    60DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks9"11"8167A120000000
     
    For Smooth Finish
    120DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks9"11"8167A13000000
    150DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks9"11"8167A14000000
     
    For Extra-Smooth Finish
    400DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks9"11"8167A15000000
     
    For Polished Finish
    800DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks9"11"8167A16000000
    1800DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks9"11"8167A17000000
     

    Sanding Sheets for Sheet Sanders

    Image of Product. Bottom orientation. Sandpaper. Sanding Sheets for Sheet Sanders.
    Cut to convenient sizes, these sheets fit most sheet sanders. A coating prevents dust and debris from building up and dulling the abrasive.
    Diamond Abrasive—For Bricks, Carbon Fiber, Ceramic, Concrete, Fiberglass, Glass, Graphite, and Stone
    The hardest of all abrasives is the best choice for sanding extremely hard materials.
    Cloth Abrasive Backing—Flexible and tear resistant, it's good for contoured or rounded surfaces where a rigid backing could crack or rip.
    Grit—The lower the grit number, the rougher the finish. The higher the grit number, the finer the finish.
    3 3/4" x 9"
    4 1/2" x 5 1/2"
    Grit
    Abrasive Backing
    Material
    Each
    Each
    For Rough Finish
    60Cloth4680A21100000004680A2510000000
     
    For Smooth Finish
    120Cloth4680A2120000004680A252000000
    150Cloth4680A2130000004680A253000000
     
    For Extra-Smooth Finish
    400Cloth4680A2140000004680A254000000
     
    For Polished Finish
    800Cloth4680A2150000004680A255000000
    1800Cloth4680A2160000004680A256000000
     

    Sanding Sponges for Masonry, Ceramics, and Composites

    Image of Product. Front orientation. Sandpaper. Sanding Sponges for Masonry, Ceramics, and Composites.
    With diamond abrasive, these flexible sponges are best choice to sand the curves and corners of extremely hard materials. They offer the comfort and control of a sanding block.
    Grit
    Wd.
    Lg.
    Thk.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Each
     
    For Rough Finish
    602 1/8"3 1/2"1"DiamondFoamStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks4023A11000000
     
    For Smooth Finish
    1202 1/8"3 1/2"1"DiamondFoamStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks4023A1200000
    1502 1/8"3 1/2"1"DiamondFoamStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks4023A1300000
     
    For Extra-Smooth Finish
    4002 1/8"3 1/2"1"DiamondFoamStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks4023A1400000
     
    For Polished Finish
    8002 1/8"3 1/2"1"DiamondFoamStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks4023A1500000
    18002 1/8"3 1/2"1"DiamondFoamStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks4023A1600000
     

    Sanding Sponge Assortments for Masonry, Ceramics, and Composites

    Image of Product. Front orientation. Sandpaper. Sanding Sponge Assortments for Masonry, Ceramics, and Composites.
    For tough jobs where you need the hardest abrasive, use this variety of diamond-coated sponges. They’re the best choice for sanding the corners and curves of extremely hard material. Sponges offer the comfort and control of a sanding block with more flexibility. They have abrasive on one side.
    Wd.
    Lg.
    Thk.
    Abrasive
    Material
    Abrasive Backing
    Material
    Includes
    No. of
    Pieces
    Each
    2 1/8"3 1/2"1"DiamondFoamOne each 60, 120, 150, 400, 800, 1800-grit Sponges64023A170000000

    Sanding Belts for Masonry, Ceramics, and Composites

    For sanding hard, nonmetal surfaces, these belts are diamonds in the rough. Their diamond abrasive is the hardest and most durable we offer—it's sharp like silicon carbide and tough like ceramic alumina. That makes them a good choice for shaping and smoothing a variety of surfaces from concrete blocks and fiberglass panels to ceramic tiles and graphite molds. These belts resist breaking down and softening from water and cuttings fluids. A cloth backing makes them flexible and resistant to tearing.
    For Smooth FinishAbout For Smooth Finish
    Image of Product. Front orientation. Contains Annotated. Sanding Belts. Sanding Belts for Masonry, Ceramics, and Composites.
    120 Grit
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Abrasive
    Grain Size, μm
    Each
    3/8"13"DiamondClothCeramic, Bricks, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass1254150A104000000
    1/2"18"DiamondClothCeramic, Bricks, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass1254150A10500000
    1/2"24"DiamondClothCeramic, Bricks, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass1254150A10600000
    For Extra-Smooth FinishAbout For Extra-Smooth Finish
    Image of Product. Front orientation. Contains Annotated. Sanding Belts. Sanding Belts for Masonry, Ceramics, and Composites.
    220 Grit
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Abrasive
    Grain Size, μm
    Each
    3/8"13"DiamondClothCeramic, Bricks, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass634150A101000000
    1/2"18"DiamondClothCeramic, Bricks, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass634150A10200000
    1/2"24"DiamondClothCeramic, Bricks, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass634150A10300000

    Hook and Loop Sanding Strips

    Image of Product. Front orientation. Sandpaper. Hook and Loop Sanding Strips.
    Use and reuse these strips with your tool. They smooth surfaces in tight or hard-to-reach areas where wider sanders can’t fit. The diamond abrasive cuts quickly and wears slowly. To change grits, just remove the strip and attach a different one.
    Cloth Abrasive Backing—Flexible and tear resistant, it's good for contoured or rounded surfaces where a rigid backing could crack or rip.
    Grit—The lower the grit number, the rougher the finish. The higher the grit number, the finer the finish.
    Grit
    Abrasive
    Material
    For Use On
    Wd.
    Lg.
    Each
    Cloth Abrasive Backing
     
    For Rough Finish
    60DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A41000000
     
    For Smooth Finish
    120DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A4200000
    150DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A4300000
     
    For Extra-Smooth Finish
    400DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A4400000
     
    For Polished Finish
    800DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A4500000
    1800DiamondStone, Concrete, Ceramic, Fiberglass, Glass, Graphite, Carbon Fiber, Bricks1"11"4647A4600000
     

    Uniform-Finish Clog-Resistant Sanding Belts

    Like tank treads, these belts have wide gaps to collect and channel away debris as they turn. Multiple layers of abrasive arranged in a brick pattern create highly consistent finishes. The layers contain up to four times as much abrasive material as other sanding belts, so they last longer.
    The most common abrasive material, aluminum oxide is hard enough to sand most materials. It costs less than zirconia alumina but wears down faster.
    For Rough FinishAbout For Rough Finish
    Image of Product. Front orientation. Contains Annotated, Inset. Sanding Belts. Uniform-Finish Clog-Resistant Sanding Belts.
    50 Grit
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Each
    3/8"13"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N1100000
    1/2"18"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N120000
    1"42"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N1300000
    2"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N1400000
    4"36"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N1500000
    6"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N1600000
    For Smooth FinishAbout For Smooth Finish
    Image of Product. Front orientation. Contains Annotated, Inset. Sanding Belts. Uniform-Finish Clog-Resistant Sanding Belts.
    100 Grit
    180 Grit
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Each
    Each
    3/8"13"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N17000007765N2400000
    1/2"18"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N1800007765N250000
    1"42"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N19000007765N2600000
    2"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N21000007765N2700000
    4"36"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N22000007765N2800000
    6"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N23000007765N2900000
    For Extra-Smooth FinishAbout For Extra-Smooth Finish
    Image of Product. Front orientation. Contains Annotated, Inset. Sanding Belts. Uniform-Finish Clog-Resistant Sanding Belts.
    240 Grit
    320 Grit
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Each
    Each
    3/8"13"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N31000007765N3700000
    1/2"18"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N3200007765N380000
    1"42"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N33000007765N3900000
    2"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N34000007765N4100000
    4"36"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N35000007765N4200000
    6"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N36000007765N4300000
    back to top