Supergrit Abrasives

1" X 50 YD BLACK SILICON CARBIDE CLOTH ROLL 1ST QUALITY USA 150J-wt GRIT.

1" X 50 YD BLACK SILICON CARBIDE CLOTH ROLL 1ST QUALITY USA 150J-wt GRIT. - Main image
$7.75 $12.5 In stock

1" X 50 YD Black Silicon Carbide Cloth Roll – 1st Quality USA (150J Grit)

These Black Silicon Carbide (S.C.) Cloth Rolls are designed for fast cutting, fine finishing, and precision sanding on a wide range of materials. Made in the USA with premium silicon carbide grain, these rolls deliver a sharp, consistent cut and a smooth, uniform finish.

The 150J grit combined with a flexible J-weight cloth backing makes this roll ideal for contours, edges, and detailed work, while still maintaining durability and long life.


Key Features

  • Silicon Carbide Grain: Extremely sharp abrasive for fast cutting and fine finishes
  • J-Weight Cloth Backing: Flexible for contour sanding and detailed applications
  • Smooth Cutting Action: Produces a clean, uniform scratch pattern
  • Cut-to-Length Roll: Easily tear to desired size for multiple uses

What Is It Used For?

These rolls are excellent for:

  • Fine sanding and finishing
  • Metal polishing and prep work
  • Wood sanding and smoothing
  • Plastic, fiberglass, and composites
  • Sharpening and detail work

Silicon carbide is known for its extreme hardness and sharpness, making it ideal for precision sanding and smooth finishing applications


Best Materials

  • Aluminum and non-ferrous metals
  • Wood and wood finishes
  • Glass, ceramics, and composites
  • Painted and coated surfaces

Silicon carbide abrasives are especially effective for hard and non-metal materials, producing a smoother finish than many other abrasives


Applications

  • Hand sanding strips
  • File belts (cut to size)
  • Sanding blocks and shop use
  • Precision finishing and polishing

Why Choose Silicon Carbide Cloth Rolls?

  • Sharper than aluminum oxide for finer finishes
  • Cool cutting reduces heat buildup
  • Consistent scratch pattern for professional results
  • Flexible backing for curves and detailed work

Specifications

  • Size: 1" x 50 yards
  • Material: Silicon Carbide (S.C.)
  • Backing: J-Weight Cloth
  • Grit: 150J (Fine)
  • Quality: 1st Quality
  • Use: Dry sanding
  • Origin: Made in USA

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Premium 1st quality silicon carbide roll for smooth, fast, and precise finishing.

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Standard 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)

Eli P. ★★★★★

I’ve been using this 1” x 50 yard silicon carbide cloth for shaping wood and it holds up much longer than the paper rolls I tried before. The 150J grit stays sharp through multiple passes without clogging.

Violet ★★★★★

The 150J grit on this 1-inch cloth roll cuts through metal surprisingly fast, and I’ve been using the same strip for hours without it loading up. Fifty yards feels like a lifetime supply, especially for such a clean, even abrasive surface.

Benjamin S. ★★★★★

Feels like this roll will outlast my current project and probably the next one too. The silicon carbide cuts through metal and wood without loading up, which my old paper belts just couldn't do. Glad I went with the fifty-yard length instead of the shorter rolls.