Bosch Professional 1x Metal Drill bits HSS G DIN 338 (for metal, Ø 7.5 x 69 109 mm, Accessory Driver)

ManoMano

Features: Maximum Precision HSS Twist Drill Bit offers solid drilling for standard usage with metal Cylindrical shank compatible with three-jaw drill chucks Precision-ground bit made of HSS enables fast results No need to pre-punch or pilot drill up to 10 mm-diameter Manufactured to DIN 338, drill bit Type N (flute angle) with a 135-degree tip, diameter tolerance h8 The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron,

Amazon

As a leading manufacturer for power tools accessories, Bosch offers the ideal accessories for virtually all applications It is our aim to develop appropriate accessories for more efficient working The research and development departments at Bosch work to develop and optimise accessories in line with the needs of users, Weight: 0.066 pounds, Manufacturer: Bosch