DeWALT DT496 Series HSS Twist Drill Bit for Metal, 4.2mm Diameter, 75 mm Overall

The DeWALT EXTREME 4.2mm x 75mm HSS−E Cobalt Alloy Drill Bit is designed for longer life and versatility. With a 5% cobalt alloyed High Speed Steel construction, this drill bit offers 4 times longer life than standard HSS−R bits. The pilot point tip prevents walking, ensuring cleaner and more accurate holes in high alloy content steels and metals.

5% cobalt alloyed High Speed Steel construction for longer life
Pilot point tip for precise drilling without walking
Spin proof three-sided shaft for optimal grip
Suitable for portable or stationary drilling of high alloy content steels and metals up to 1100N/mm²
No slip shank design for secure grip in drill chuck
4.2mm diameter and 43mm working length for versatility