Red Label Abrasives

1/2 X 18 Inch Flex Aluminum Oxide Metalworking Air File Sanding Belts, 10 Pack

1/2 X 18 Inch Flex Aluminum Oxide Metalworking Air File Sanding Belts, 10 Pack - Main image
$9.39 $15.65 In stock

1/2x18" Flexible Metal-Working Aluminum Oxide Air File Sanding Belts

Our closed coat aluminum oxide air file sanding belts are designed for use with electric or pneumatic air belt sanders. This industrial grade material features a load and heat reducing top coat, making it excellent for metalworking and woodworking applications. Heavy duty X-weight backing can handle spritzing but is not fully waterproof. Hand built in the USA.

Pack Quantity: 20

Available Grits: 60, 80, 100, 120, 150, 180, 220 

Weight: J-weight

Backing Material: Polyester/cotton blend

Waterproof: No

Applications: Ideal for use on hardwood, stainless steel, high and low carbon steel, ferrous metals, nonferrous metals (aluminum, copper, titanium, nickel, etc.) 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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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.8 / 5 · 5 reviews)

Ryan P. ★★★★★

I’ve been through a full day of smoothing welds on steel and the closed coat still cuts like it did fresh out of the pack. The 1/2x18 size fits my air sander perfectly, and ten belts means I’ve got plenty left for the next job.

Penelope ★★★★★

The closed coat on these 1/2x18 belts grips the metal smoothly without that annoying chatter, and they fit my air file perfectly. I've gone through a full 10-pack on stainless and only the last one started showing wear.

Benjamin ★★★★★

These belts hold up great on my pneumatic file sander, the closed-coat aluminum oxide cuts fast and doesn’t load up like cheaper ones. I’ve used about half the pack on mild steel and they’re still sharp, which is more than I can say for other 1/2x18 belts I’ve tried.