DIN1897 Short Type Drill Bits

Technical data

– Standard: DIN 1897

– Material : HSS, HSS M2, M35

– Process: fully ground

– Surface: black , white , Titanium coated, Amber

– Split point DIN1412C

– Point angle: 118° or 135°

– Point cut: type N

– Cutting Direction: right-hand cut

– Cylindrical / Straight shank

– Tolerance: h8

– Helix angle: 25-30°

Applications

– materials up to 900N/mm²

– alloyed and not alloyed steels, castings

– sintered metals, wood, plastics

– graphite, bronze, brass