Spiral drills (HSS)
Twist drill Fig. 203 "HSS"
Material: high speed steel
Execution: 2 grooves
Range of app.: hard metal alloys, gold, silver
Shank: 2,35 mm dia.
Rec. speed: 1.400 - 10.000 r.p.m.
Advantage: high temperature stability
Material: high speed steel
Execution: 2 grooves
Range of app.: hard metal alloys, gold, silver
Shank: 2,35 mm dia.
Rec. speed: 1.400 - 10.000 r.p.m.
Advantage: high temperature stability