Red Label Abrasives

18 Inch Adhesive Back Zirconia Sanding Disc

18 Inch Adhesive Back Zirconia Sanding Disc - Main image
$32.17 $44.07 In stock

18 Inch Stick On PSA Metal Grinding Zirconia Sanding Discs. Heavy Y weight Cloth sticky backing. High quality and long lasting industrial abrasive sanding discs (blue/green colored) works great on hardwood, ferrous metals (aluminum, titanium, etc.) and grinding and beburring of ferrous metals (steel, cast iron, carbon steel, tool steel, stainless steel, nickel alloy, etc.). Closed Coating provides a smooth and balanced sanding finish. Resin over resin bonding. Discs are precisely stamped and bonded with an industrial grade stick on backing. Dry applications only. Assembled in USA.

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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 (4.6 / 5 · 5 reviews)

Ruby ★★★★★

My sander chewed through a heavy weld seam on some 1/4" steel without bogging down, and the adhesive backing held firm even when the disc got hot. The blue/green color makes it easy to spot which grit is on the tool. This is the first zirconia disc I've tried that actually feels worth the price.

Abigail R. ★★★★★

I was skeptical about a

Isabella ★★★★★

The zirconia grit on these holds up way longer than the aluminum oxide discs I used to buy, and the sticky backing actually stays put on my 18 inch grinder without lifting at the edges. Been through a few discs on a big metal project and they're still cutting fast.