D700 T-T Broaching Cutter
Time：2020-04-12
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Workpiece | WD615 crankshaft（6 cylinder） |
Machine brand | HELLER |
Workpiece material | -- |
Cutting diameter | ?700mm |
Competitor | Domestic First-line Brand |
Cutting parameters | Vc= 200m/min；fn=0.4mm/n； allowance 4-5mm； |
Tool life | 43 crankshafts per cutting edge |
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