Supergrit Abrasives

Ball End Carbide Burr 1/4" X 1/4"

Ball End Carbide Burr 1/4" X 1/4" - Main image
$5.86 $8.75 In stock

Ball End Carbide Burr 1/4" X 1/4" from Supergrit Abrasives is a ball-shaped carbide burr. The product name and current description identify the size as 1/4" X 1/4".

  • Ball end shape
  • Carbide burr construction
  • Listed size: 1/4" X 1/4"
  • Brand: Supergrit-Dev
  • SKU: GROUPC4 (Standard)
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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 (4.2 / 5 · 5 reviews)

Alexander C. ★★★★★

That tiny ball-shaped burr cuts through aluminum like butter and leaves such a smooth finish I barely need to sand afterward. Perfect for rounding out slots in softer metals.

Charlotte ★★★★★

I've been using this ball end burr for about a week now on some aluminum, and the carbide teeth still look sharp as the day it arrived. The 1/4" size fits my rotary tool perfectly, and it cuts through material without grabbing.

Thomas D. ★★★★★

I was a little worried about the size being too small for my work, but this 1/4" carbide burr bites into aluminum just right without chattering. The ball end shape lets me get into tight spots for finishing.