Ø D | 3,30 mm |
L | 65 mm |
l | 36 mm |
Weight | 0,002 kg |
Helix Angle | λ = 10°÷15° |
Point angle | ε = 118° |
Material | HSS - high-speed steel |
Manufacturing Mode | V - ground from solid |
Usage Efficient drills are recommended for drilling of parts made of hard and brittle materials with sectional chip like non-ferrous metalls, plastics, synthetic resins, horn matter, asbestos slate, mica etc.. |
Surface Treatment | without treatment |
Grinding Mode | N - conical lip relief |
Note | PROFI tools |
2911 - katalogový list
Řezné podmínky
|