10pcs 3-6mm Tungsten Carbide Rotary Burr Set Double Cutting Head Rotary Burr Engraving CNC Bits for Dremel Rotary Tools

Function: Can process a variety of metals and non-metals, including cast iron, cast steel, carbon steel, marble, jade, and bone, with a hardness up to HRC70. (Please request the promo code on the product page upon purchase for a better price.)
Superior Quality: Made of tungsten carbide steel for high hardness and abrasion resistance, its durability is 10 times greater than that of high-speed steel cutting tools and 200 times greater than that of a small grinding wheel.
Application: Widely used for carving, shaping, and removing sharp edges, burrs, and excess material.
Feature: Easy to use, safe, and reliable; can reduce labor intensity and improve the working environment.
Specification: The 3mm round shank is suitable for many electric or pneumatic tools; 10 different shaped cutters can be used for multiple applications. ends.