ZIRCONIA WORK SHARP BELT

$7.25 ~~$11.5~~ In stock

1/2 X 12 Zirconia Work Sharp. These belts are used on Dynabrade type pneumatic and electric sanders, expansion wheels, and sharpening tools. Zirconia - Alumina belts can be made in grits from 36 to 180. They will perform well on wood and metal.
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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)

James ★★★★★ Oct 21, 2026

The zirconia-alumina grit on this 1/2 x 12 belt cuts through metal surprisingly fast without overheating. I use it for deburring on my electric sander, and it holds up well to heavier pressure.

Nicholas A. ★★★★★ Oct 20, 2026

I’ve been using this belt on my pneumatic sander to shape some tough ceramic, and the zirconia-alumina blend chews through material way faster than the standard belts I had before. The 12-inch length fits my expansion wheel perfectly with no slipping. It’s holding up well after several heavy session

Abigail ★★★★★ Oct 19, 2026

Cutting through the hard glaze on my shop knives was effortless with these 120-grit belts. They held their edge far longer than the standard aluminum oxide ones I've used before.