Ø D | 4,50 mm |
L | 128 mm |
l | 47 mm |
Weight | 0,0525 kg |
Helix Angle | λ = 25°÷30° |
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 unalloyed steel or alloyed steel, cast steel up to 900 N/mm², grey-,malleable- or modular cast iron, sintered steel, Al-alloys with discontinuous chip, bronze. |
Surface Treatment | without treatment |
Grinding Mode | Form N - conical lip relief |
MORSE | 1 |
Note | PROFI tools |
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