Supergrit Abrasives

8" X 1" X 1" Convoluted Wheel (IMPORT) 4500 RPM

8" X 1" X 1" Convoluted Wheel (IMPORT) 4500 RPM - Main image
$17.88 $27.5 In stock

8" X 1" X 1" Convoluted Wheel (IMPORT) – 320 Grit
Fine non-woven finishing wheel designed for deburring, blending, surface conditioning, and pre-polish finishing. Ideal for creating satin finishes, removing fine scratches, and refining metal surfaces without aggressively removing material. Excellent for stainless steel, aluminum, brass, and other metals. Maximum operating speed: 4500 RPM.

Common Uses

  • Fine deburring of machined or stamped parts
  • Blending sanding lines and scratch marks
  • Creating satin or brushed finishes
  • Surface conditioning on stainless steel and aluminum
  • Pre-polish finishing before buffing compounds
  • Removing light oxidation, discoloration, or minor imperfections
  • Finishing knives, tools, fabricated parts, and metal components

Great For These Materials

  • Stainless Steel
  • Steel
  • Aluminum
  • Brass
  • Copper
  • Titanium
  • Non-ferrous metals
  • Some plastics and composites
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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 (4.6 / 5 · 5 reviews)

Eli ★★★★★

Even though it says "import" I was pleasantly surprised by how well this 320 grit wheel cleaned up the edges on my stainless steel parts. The satin finish it leaves is exactly what I needed for pre-polish work. Ran it at about 3500 RPM without any issues.

Charlotte ★★★★★

The 320 grit is perfect for blending welds on my steel projects without gouging, and it holds its shape much longer than the flap discs I used before. Spins smooth at 4500 RPM with zero wobble, and the satin finish it leaves is exactly what I was after.

Andrew ★★★★★

I was a little skeptical about the "import" quality, but this 8-inch wheel works great for blending out scratches on stainless steel. The 320 grit creates a smooth satin finish without being too aggressive, and it held up well through several pieces.