M35 Cobalt Drill Bit Set HSS-CO 4.5mm Twist Drill Bits 10 Pack

This 10-piece drill bit set is made of HSS-CO/M35 steel containing 5% cobalt, offering high hardness and stable performance. Each bit measures 4.5mm with a 43mm working length and 80mm total length. The 135-degree split-point tip starts drilling immediately with less force and reduces walking across the work surface. Suitable for drilling stainless steel, cast iron, sheet metal, steel plate and angle iron. Cobalt steel helps extend cutting edge life and maintains cutting performance after resharpening.

What's in the box
10 x M35 Cobalt Drill Bits