... when machine works.C,USB tranfer, after save the data into the DSP panel , the PC can close and make other works, this ... cut and the closer to a slot the cutter travels in, the harder it is to clear the chipsout of the bottom of the hole. Make ... .Lubricate with oil mist.Assuming you’re suitably paranoid about those chips, the next issue is providing lubrication to cut down on ...