Bosch PRO 13 Piece HSS-G Drill Bit Robust Set

The Bosch PRO 13 Piece HSS-G Drill Bit Robust Set is an HSS metal drill bit set for drilling steel, cast iron, non-ferrous metals, plastics and wood. Made from premium high-speed steel and ground for strength, heat resistance and precision, these PRO Metal HSS-G twist drill bits suit construction workers and installers who need long-lasting bits. They work in alloyed and unalloyed steel, non-ferrous metals, cast iron, plastics and wood. A 135° split-point tip helps you start holes exactly where you need them, with no need for pilot holes. The set covers 13 sizes from 1.5mm to 6.5mm, and the cylindrical shanks fit three-jaw drill chucks.