Supergrit Abrasives

GROUP B CARBIDE BURR #4

GROUP B CARBIDE BURR #4 - Main image
$2.38 $3.5 In stock

GROUP B CARBIDE BURR #4 from Supergrit Abrasives is a double cut carbide burr intended for shaping tasks. It is described as excellent for shaping wood, softer nonferrous metals, and plastics.

  • Double cut carbide burr
  • Group B, item #4
  • Suited for shaping wood
  • Suited for softer nonferrous metals
  • Suited for plastics
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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 (4.4 / 5 · 5 reviews)

Sebastian E. ★★★★★

Just got done using this on some aluminum and it left a surprisingly smooth finish — the double cut really does help control the material. It’s a solid burr for the price and handles softer metals without clogging up.

Aurora ★★★★★

This carbide burr chews through a block of walnut faster than I expected, and the double cut leaves a surprisingly smooth finish. It handled the brass rod I tested it on without any clogging or chatter. Definitely a solid tool for my workshop.

Edward O. ★★★★★

The double cut on this burr eats through soft aluminum and plastic like it’s nothing, and the shaping control is spot-on for detailed work. I’ve used it on a few wood projects too and it stays sharp without clogging up. Just a solid, dependable tool for the price.