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

    Sanding Belts

    Smooth or shape work surfaces. Good for general purpose sanding, the aluminum oxide abrasive on these belts is tough and won’t crack under stress. These belts are often used to remove rust and paint from steel or wood surfaces. Thanks to their cloth backing, they’re flexible yet resistant to tearing. Note: click on a part number to view a volume discount (if applicable).
    For Extra-Smooth FinishAbout For Extra-Smooth Finish
    Image of Product. Front orientation. Contains Annotated. Sanding Belts. Sanding Belts.
    320 Grit
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Each
    1/8"24"Aluminum OxideClothSteel, Wood4744A69200000
    1/4"18"Aluminum OxideClothSteel, Wood4744A7520000
    1/4"24"Aluminum OxideClothSteel, Wood4744A660000
    3/8"13"Aluminum OxideClothSteel, Wood4744A8190000
    3/8"21"Aluminum OxideClothSteel, Wood5142A6160000
    1/2"12"Aluminum OxideClothSteel, Wood4744A110000
    1/2"13"Aluminum OxideClothSteel, Wood5142A6360000
    1/2"18"Aluminum OxideClothSteel, Wood4744A8260000
    1/2"24"Aluminum OxideClothSteel, Wood4744A8330000
    3/4"18"Aluminum OxideClothSteel, Wood4744A8390000
    3/4"20 1/2"Aluminum OxideClothSteel, Wood4744A8440000
    1"18"Aluminum OxideClothSteel, Wood4744A8570000
    1"24"Aluminum OxideClothSteel, Wood5142A6460000
    1"30"Aluminum OxideClothSteel, Wood4744A8620000
    1"42"Aluminum OxideClothSteel, Wood4744A8660000
    1"44"Aluminum OxideClothSteel, Wood4744A8710000
    1"60"Aluminum OxideClothSteel, Wood4744A8750000
    1 1/8"21"Aluminum OxideClothSteel, Wood4744A7680000
    1 3/16"21 1/4"Aluminum OxideClothSteel, Wood4744A1810000
    1 1/2"18 3/4"Aluminum OxideClothSteel, Wood4744A5820000
    1 1/2"18 15/16"Aluminum OxideClothSteel, Wood8242A270000
    1 1/2"24"Aluminum OxideClothSteel, Wood5142A0520000
    1 1/2"60"Aluminum OxideClothSteel, Wood4744A1940000
    2"18 15/16"Aluminum OxideClothSteel, Wood8242A1250000
    2"30"Aluminum OxideClothSteel, Wood4744A780000
    2"36"Aluminum OxideClothSteel, Wood4744A8790000
    2"42"Aluminum OxideClothSteel, Wood4744A230000
    2"48"Aluminum OxideClothSteel, Wood4744A8840000
    2"53 3/4"Aluminum OxideClothSteel, Wood4744A520000
    2"60"Aluminum OxideClothSteel, Wood4744A9790000
    2"72"Aluminum OxideClothSteel, Wood4744A8930000
    2 1/2"48"Aluminum OxideClothSteel, Wood4744A0240000
    2 1/2"60"Aluminum OxideClothSteel, Wood4744A8970000
    2 3/4"15 1/2"Aluminum OxideClothSteel, Wood4744A6890000
    3"10 11/16"Aluminum OxideClothSteel, Wood4744A0910000
    3"18"Aluminum OxideClothSteel, Wood4744A9020000
    3"18 15/16"Aluminum OxideClothSteel, Wood8242A1450000
    3"21"Aluminum OxideClothSteel, Wood4744A9060000
    3"24"Aluminum OxideClothSteel, Wood4744A9150000
    3"48"Aluminum OxideClothSteel, Wood5142A1020000
    3"72"Aluminum OxideClothSteel, Wood4744A9240000
    3"79"Aluminum OxideClothSteel, Wood5142A11200000
    3"90"Aluminum OxideClothSteel, Wood5142A43600000
    3"132"Aluminum OxideClothSteel, Wood5142A13200000
    3 1/2"15 1/2"Aluminum OxideClothSteel, Wood4744A3080000
    4"21"Aluminum OxideClothSteel, Wood4744A9280000
    4"24"Aluminum OxideClothSteel, Wood4744A9370000
    4"36"Aluminum OxideClothSteel, Wood4744A9460000
    4"48"Aluminum OxideClothSteel, Wood4744A3960000
    4"52 1/2"Aluminum OxideClothSteel, Wood4744A95100000
    4"54"Aluminum OxideClothSteel, Wood4744A9550000
    4"59"Aluminum OxideClothSteel, Wood5142A15200000
    4"60"Aluminum OxideClothSteel, Wood5142A16200000
    4"72"Aluminum OxideClothSteel, Wood4744A58700000
    4"84"Aluminum OxideClothSteel, Wood4744A04400000
    4"90"Aluminum OxideClothSteel, Wood4744A4600000
    4"132"Aluminum OxideClothSteel, Wood4744A95900000
    6"48"Aluminum OxideClothSteel, Wood4744A96800000
    6"79"Aluminum OxideClothSteel, Wood4744A04500000
    6"80"Aluminum OxideClothSteel, Wood5142A46600000
    6"89"Aluminum OxideClothSteel, Wood4744A04800000
    6"132"Aluminum OxideClothSteel, Wood5142A47600000
    8"107"Aluminum OxideClothSteel, Wood4744A57100000
    9"48"Aluminum OxideClothSteel, Wood4744A43900000
    10"70 1/2"Aluminum OxideClothSteel, Wood4744A97700000

    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 Extra-Smooth FinishAbout For Extra-Smooth Finish
    Image of Product. Front orientation. Contains Annotated, Inset. Sanding Belts. Uniform-Finish Clog-Resistant Sanding Belts.
    320 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, Fiberglass7765N3700000
    1/2"18"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N380000
    1"42"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N390000
    2"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N4100000
    4"36"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N4200000
    6"48"Aluminum OxideClothStainless Steel, Titanium, Steel, Aluminum, Bronze, Copper, Glass, Carbon Fiber, Fiberglass7765N4300000

    Sanding Belts for Belt Sanding Sticks

    Image of Attribute. Front orientation. Contains Annotated. Sanding Belts. Sanding Belts for Belt Sanding Sticks.
    Use these narrow belts on hand-held sanding sticks. They are coated with aluminum oxide, which is the most common abrasive material and hard enough to sand steel and wood.
    For Extra-Smooth FinishAbout For Extra-Smooth Finish
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Grit
    Pkg.
    Qty.
    Pkg.
    1/4"12 3/4"Aluminum OxideClothSteel, Wood3201046655A64000000
    1/2"16"Aluminum OxideClothSteel, Wood3201046655A6500000
    3/4"20"Aluminum OxideClothSteel, Wood3201046655A6600000

    Cushioned Sanding Belts

    Image of Product. Front orientation. Contains Annotated. Sanding Belts. Cushioned Sanding Belts.
    Create finer and more consistent finishes—these belts have a cushioned layer that creates more even sanding pressure on your workpiece. They also have a slick coating that prevents debris from accumulating on the abrasive surface and keeps operating temperatures low.
    One of the sharpest abrasives, silicon carbide cuts through steel and wood with ease. It costs less than zirconia alumina but will not last as long.
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Grit
    Each
    For Extra-Smooth Finish
    1/2"12"Silicon CarbideClothSteel, Wood3206131A5100000
    1/2"18"Silicon CarbideClothSteel, Wood3206131A540000
    1/2"24"Silicon CarbideClothSteel, Wood3206131A570000
    1"42"Silicon CarbideClothSteel, Wood3206131A610000
    1 1/2"60"Silicon CarbideClothSteel, Wood3206131A25600000
    2"42"Silicon CarbideClothSteel, Wood3206131A2860000
    2"48"Silicon CarbideClothSteel, Wood3206131A31600000
    2"60"Silicon CarbideClothSteel, Wood3206131A35600000
    2"72"Silicon CarbideClothSteel, Wood3206131A7700000
    4"36"Silicon CarbideClothSteel, Wood3206131A8400000
    6"48"Silicon CarbideClothSteel, Wood3206131A8700000
     

    Water-Resistant Sanding Belts

    Image of Product. Front orientation. Contains Annotated. Sanding Belts. Water-Resistant Sanding Belts.
    These belts resist deterioration when used with water or cutting fluids. The most common abrasive material, aluminum oxide is hard enough to sand steel and wood. It costs less than zirconia alumina but wears down faster. Click on a part number to view the volume discount (if applicable).
    Also Available: Other belt sizes and grits. Please ask for 4713A999 and specify belt size and grit.
    For Extra-Smooth FinishAbout For Extra-Smooth Finish
    320 Grit
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Each
    1"42"Aluminum OxideClothSteel, Wood4713A03100000
    2"42"Aluminum OxideClothSteel, Wood4713A3320000
    3"21"Aluminum OxideClothSteel, Wood4713A4810000
    4"36"Aluminum OxideClothSteel, Wood4713A1810000
    4"54"Aluminum OxideClothSteel, Wood4713A34200000
    4"60"Aluminum OxideClothSteel, Wood4713A19100000
    6"48"Aluminum OxideClothSteel, Wood4713A21100000

    Sanding Belts for Wide-Belt Sanders

    Image of Product. Front orientation. Contains Annotated. Sanding Belts. Sanding Belts for Wide-Belt Sanders.
    At least 16" wide, these sanding belts leave a smooth, consistent finish on large workpieces. They have an aluminum oxide abrasive, which is the most common abrasive for general use. It's tough and resists cracking under high stress. Use these belts to remove material, such as paint and rust, from steel and wood surfaces.
    Wd.
    Lg.
    Abrasive
    Material
    Abrasive Backing
    Material
    For Use On
    Grit
    Each
    For Extra-Smooth Finish
    25"60"Aluminum OxidePaperSteel, Wood3207402A514000000
    37"60"Aluminum OxidePaperSteel, Wood3207402A51800000
    37"75"Aluminum OxidePaperSteel, Wood3207402A15900000
     
    back to top