Bosch Accessories 2608585490 2608585490 HSS Metal twist drill bit 4.9 mm Total length 86 mm cut DIN 338 Cylinder shank 1

Suitable for alloyed and unalloyed steel up to a tensile strength of 900 N/mm², cast steel, gray cast iron, sintered iron, malleable cast iron, non-ferrous metals, hard plastics. Precision-ground HSS-G Steel drill bits allows up to 40% faster drilling progress, or up to 50% lower feed force than standard ground HSS drill bits with cone shaped section. Self-centering cross-grinding drill bit, makes the vorkornen or pre-drilling up to 10 mm diameter is unnecessary. The HSS-G-drill bits are available in two qualities. The Topline drill bits for the highest requirements and the standard drill bits for professional use. 10-pack. 85 x 52 x 86 mm