Double Ended Drill Bits

Technical data
– Material : HSS, HSS M2,M35
– Process: fully ground
– Surface: black , white , Titanium coated
– 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
  • Description