The Karnasch carbide burrs are specially coating in Patented Blue-Tec coating,specifically designed for burrs,gives outstanding tool life and excellent performance on all metals.
Karnasch Black-Tec coating is specifically designed for non-ferrous materials. (Cut HP-7).
Low friction and excellent chip clearance characteristics reduce clogging of the flutes.
•Only the best micrograin carbide grades are used for Karnasch burrs.
•All burrs are 100% braze tested for strength and safety.