SFX-4000B Portable EDM Machine Removing Broken Carbide Drill

 bit. They sent us a piece of workpiece.broken drillOur customer, Jiangling Motors Group Co.,Ltd, who is in the business of producing cars, always confronted some problems of 

Broken Carbide Drill Bit: Diameter 10mm, Depth 60mm.

In processing, we keep the water flush all the time. The hole is deep and the water cannot be flushed quickly from inner hole, so the processing time is a little longer.

, and our technicist hard-working,  finally we remove the carbide drill in the depth of 60mm successfully and without damage to the thread.Portable EDM MachineThrough several hours’ great effort, by the aid of automatic