Are you sensitive in time and cost saving while machining center hole?
2021-09-02A motor shaft manufacturer used to have lots of rejection problem due to the line mark on centering operation. Rework and tool change process caused a lot of time wasting.
A center hole Ø4mm x 9mm in depth, 90°+120° B Form; Material 42CrM04 and machine is OKUMA CNC Lathe. In the same cutting parameters, using Nine9 i-Center carbide insert makes tool life much longer than the previous HSS drill, the cost of per hole even downs to 1/5. No more line mark. It reduces tool changing time 28min and rework time 30min per shift.
Below video shows how i-Center works on CNC lathe using external coolant at customer’s factory. Nine9 Insert code: I9MT1603B0400-NC2033.
Nine9 indexable center drill promotion start from September to November 2021. Please contact Nine9 distributors in your area.
More information about promotion:
More information about Nine9 Indexable center drill: