1.Standard:DIN338 / DIN340 / DIN1897 / DIN1869 / Extra Length
2.Material: HSS M42(8% Cobalt) / M35 (5% Cobalt)
3.Process: Fully Ground
4.Cutting Edge: 118° General Angle / 135° General Angle / Fast Drill Bits / 118 ° Split Point/ 135 ° Split Point
5.Usage: For Stainless steel, high temperature alloy, titanium alloy, high strength steel and carbon fiber composite materials etc.
· Item Name: Morse Taper Shank Twist Drill Bit · Material: High Speed Steel HSS M2(6542) · Standard: DIN 345/DIN341/DIN1870/ANSI · Process: Roll Forged/Milled · Split Point: 118°/135° · Surface: Bright · Shank Type: Morse Taper Shank · Morse Taper Shank No: 1 to6 · ...