Supergrit Abrasives

4 1/4 X 4 X 3/4" Key burnishing Non Woven Wheel

4 1/4 X 4 X 3/4" Key burnishing Non Woven Wheel - Main image
4 1/4 X 4 X 3/4" Key burnishing Non Woven Wheel - View 24 1/4 X 4 X 3/4" Key burnishing Non Woven Wheel - View 3
$14.4 $22.5 In stock

This Supergrit Abrasives key burnishing non woven wheel measures 4 1/4 x 4 x 3/4 inches. It is offered in multiple grit options to suit different finishing needs.

  • Size: 4 1/4 x 4 x 3/4 inches
  • Type: Key burnishing non woven wheel
  • Available grits: 80, 120, 180, 240, 320, and 600
  • Sold as a single wheel
  • Brand: Supergrit-Dev
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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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (5.0 / 5 · 5 reviews)

Elizabeth ★★★★★

I was surprised how well this wheel cleaned up the key edges without gouging the metal. The 4-inch size fit perfectly on my bench grinder, and the non-woven material left a consistent satin finish.

Victoria ★★★★★

I needed something aggressive enough to clean up a brass keyway without scratching the metal, and this 4 1/4 inch wheel delivered perfectly on the medium grit setting. The 3/4 inch thickness gives it great stability on the arbor, and it holds up well under moderate pressure without glazing over.

Natalie J. ★★★★★

The fine grit option took the sharp edge off freshly cut keys without loading up the wheel, and it works great on the bench grinder for a quick satin finish.