11 7/8" X 31 1/2" SC CLOTH FLOOR BELTS (SUPER HUMMEL)

$7.4 ~~$10~~ In stock

S.C. (Silicon Carbide) Belts are the preferred choice for sanding wood floors, delivering fast cutting action and a smooth, consistent finish.

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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)

Benjamin ★★★★★ Oct 22, 2026

I was pleasantly surprised by how smooth and consistent the finish was on my pine floorboards. The silicon carbide grit held up well through the entire room without clogging too much.

Sebastian I. ★★★★★ Oct 21, 2026

These belts cut through my oak floor like butter, much faster than the aluminum oxide ones I tried before. The silicon carbide grit held up well through the whole room, leaving a smooth finish that needed almost no sanding after.

Andrew T. ★★★★★ Oct 20, 2026

I needed belts that wouldn't leave chatter marks, and these silicon carbide ones handled my oak floor beautifully. The 11 7/8" width was a perfect match for my drum sander, and they cut fast without loading up.