Red Label Abrasives

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

1 X 42 Inch Flex Aluminum Oxide Metal Sanding Belts, 12 Pack - Main image
$25.02 $33.36 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: 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 (4.2 / 5 · 5 reviews)

Charlotte I. ★★★★★

I was a bit skeptical about how well they'd hold up on my grinder, but after running a dozen belts through stainless steel, the heat resistance is legit and they're still cutting clean.

Hazel B. ★★★★★

The closed coat surface really grabs the metal without loading up, even on longer sessions. These 1x42 belts last noticeably longer than the cheap ones I’ve used before, and the 12-pack means I’m not constantly reordering.

Miles ★★★★☆

The closed coat really does cut down on heat buildup when I'm grinding down steel, which made a noticeable difference in how long each belt lasted. Pack of 12 is a solid value for the price.