Red Label Abrasives

1 X 42 Inch Flex Aluminum Oxide Metal Sanding Belts, 12 Pack (PRO)

1 X 42 Inch Flex Aluminum Oxide Metal Sanding Belts, 12 Pack (PRO) - Main image
$12.61 $20.02 In stock

1x42" Inch Flexible Aluminum Oxide Metal Sanding Belts

Our closed coat aluminum oxide sanding belts are designed specifically for use on metal. This industrial grade material features a load and heat reducing top coat, making it excellent for knife making and other metalworking applications. Flex J-weight backing can handle spritzing but is not fully waterproof. Hand built in the USA.

Pack Quantity: 12

Available Grits: 60, 80, 100, 120, 150, 180, 220, 320, 400, 600, 800, 1000, 1200, 1500, 5000, 7000

Weight: J-weight

Backing Material: Polyester/cotton blend

Waterproof: No

Applications: Ideal for use on stainless steel, high and low carbon steel, nonferrous metals (aluminum, copper, titanium, nickel, etc.), hardwood and solid surface

Closed Coat

Joint: Bi-directional tape joint allows belt to run in EITHER direction (disregard arrows)

Grinding Aid: Load and heat reducing top coat

Bonding: Resin over resin

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Edward F. ★★★★★

Swapped these onto my 1x42 grinder for sharpening lawn mower blades and the aluminum oxide cut through the edge bevels without glazing over. The 12 pack means I'm not babying a single belt, and the flexible backing tracks nicely on the platen.

Emma U. ★★★★★

These belts hold up way longer than the cheap ones I used to grab at the hardware store. I run them on my 1x42 grinder for shaping knife blanks and the aluminum oxide grit keeps cutting even when the metal gets hot. Twelve in a pack means I'm not reordering every other week.

Violet L. ★★★★★

Bought the 12 pack for grinding welds on a trailer project and they hold up way better than the cheap belts I used before. The aluminum oxide cuts steel fast and the closed coat doesn't clog, even when I'm pushing hard. Getting twelve for this price is a steal.