Flute Type: Standard helix, right hand, ground flutes
Point Angle: 135° split point
Surface Treatment: TiN coated
Application: Drills in steel, high tensile steel up to 900N/mm2, cast steel, cast iron, metals and hard plastics. Compared to traditional HSS jobber drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit.
Manufactured to Din 338
Material: HSS
Contents: 1 each of 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 7.5mm, 8.0mm, 8.5mm, 9.0mm, 9.5mm, 10.0mm, 10.5mm, 11.0mm, 11.5mm, 12.0mm, 12.5mm and 13.0mm drill bits.
Reviews
There are no reviews yet.