KangTeer Carbide Burr Set 10pcs 6mm Cutter Dia 1/4" Shank Double Cut Tungsten Carbide Rotary File Cutting Burs Tool for Die Grinder Bits,Metal Deburring Wood Stone Carving Polishing

High product processing quality, high finish, can process out a various of high-precision mold cavity In a great part of the work, it can replace the petiole small wheel, and no dust pollution. Mainly used on pneumatic or electric tools, the carbide burrs Rotating speed requirement is: 6000-50000 rpm High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk Suitable for mold manufacturing, mechanical chamfering and deburring, welding and metal non-metal processing engraving, etc.