2 X 30 Inch Silicon Carbide Sanding Belts, 6 Pack

$21.56 ~~$30.37~~ In stock

Our 2x30 industrial grade silicon carbide belts are the perfect choice for fine finishing with lighter pressure. Silicon carbide is extremely sharp and friable, making it ideal for heat sensitive applications but not as long lasting as other abrasive materials. Its unique characteristics make silicon carbide a great choice for paint removal, sanding between coats, knife scale finishing, lapidary, or any application requiring consistent scratch patterns. Wet or dry applications. Hand built in the USA.

Available Grits: 24, 36, 60, 80, 100, 120, 150, 180, 220, 320, 400, 600, 800, 1000

Single Grit Pack Quantity: 6

Weight: Y-wgt (24g – 80g) or X-wgt (100g – 1000g)

Backing Material: Polyester

Waterproof: Yes, also oil resistant for wet sanding applications

Applications: Sanding, polishing, and finishing of glass, plastic, composite, epoxy, resin, stabilized wood, paint, rubber, stone, granite, cement, stainless steel, and non-ferrous metals (aluminum, titanium, bronze, brass, magnesium, etc.)

Closed Coat: 100% abrasive grain coverage

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

Grinding Aid: Anti-loading and heat reducing stearate coating for cooler grinding

Bonding: Resin over resin

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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)

Victoria K. ★★★★★ Sep 13, 2026

I was worried silicon carbide would load up fast on pine, but these cut clean and stay cool even when I lean into the edge. The 30-inch length fits my older 2x30 sander perfectly with no trimming needed.

Ryan F. ★★★★★ Sep 12, 2026

Six belts for this price is a steal, and the silicon carbide cuts way faster than the aluminum oxide ones I used to run. I use them on my 2x30 sander for shaping knife scales and the finer grits leave a really clean finish without loading up.

Richard ★★★★★ Sep 11, 2026

I was worried silicon carbide would burn through my finish, but with light pressure these leave a really even scratch pattern on cherry. Six belts for the price is a solid deal, and the 2x30 fit my sander without any wobble.