Dormer P707 6.0X6.0MM Carbide Burr Ball Nosed for Steel

Bright finish - prevents work piece material from sticking to the cutting edge Premium Carbide material - carbide provides superior performance and extend tool life at high speeds ST geometry - designed to maximize material removal when machining steel Toughened and hardened steel shank - provides rigidity and strength decreasing vibrations for extended tool life Ball shape (Shape D) with skip flute geometry - enables efficient de-burring when used in slots and radius grooves