Bosch PRO 19 Piece HSS-G Drill Bit Set

The Bosch PRO 19 Piece HSS-G Drill Bit Set is a metal twist drill bit set designed for drilling steel, cast iron and non-ferrous metals. The PRO Metal HSS-G bits are made from premium high-speed steel and ground for strength, heat resistance and precision. They suit construction workers and installers who need long-lasting HSS drill bits for regular metal drilling. The 135° split-point tip helps you start holes exactly where you need them, with no need for pilot holes. It delivers good cutting performance and supports precise hole placement. Beyond alloyed and unalloyed steel, cast iron and non-ferrous metals, the bits can also be used on plastics and wood. This 19-piece set covers diameters from 1 mm to 10 mm in half-millimetre steps. The bits are supplied in a compact PRO HSS-G ProBox to DIN 338. Each has a cylindrical shank compatible with three-jaw drill chucks.