With a double cut tooth angle which prevents chipping, this tungsten grinder bit set is superior to any high speed steel burr bits on the market. A great rotary tool accessory kit. Shank Type: Straight.
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10x Carbide Burr 1/4″ Shank, SF-3 Tungsten Double Cut Rotary Die Grinder Bits
SF-5 Double-Cut Tungsten Carbide Burr, 1/4 in Shank, 3 Pack | Radius-End Tree…
Unit Count: 1 Count. End Cut Type: Double Cut. Number of Cutting Edges: 2. Cut Type: Double Cut.
SF-3 Double-Cut Tungsten Carbide Burr, 1/4 in Shank, 3 Pack | Radius-End Tree…
SC-3 Double-Cut Tungsten Carbide Burr, 1/4 in Shank, 3 Pack | Ball-Nose Cylin…
#220 in Cutting Burrs. Item model number : SC3 1PC.