Pack of 29 HSSR Set

Dewalt

The HSS-R Extreme drill bits Sets from DeWalt has been manufactured to a very high standard courtesy of the innovative tapered web which greatly reduces breakage, while the gold ferrous oxide coating prevents overheating for longer bit life. VERSATILITY - Suitable for portable or stationary drilling in steel cast steel, alloyed and non-alloyed material, grey cast-iron, spherical-graphite cast iron, sintered iron, nickel, brass etc up to 900N/mm, PERFORMANCE - Non alloyed black oxide precision ground twist drill bit for rapid drilling, long life and excellent concentricity, BLACK OXIDE - Finishing for extended corrosion resistance. APPLICATION - Metal, Wood and Plastic