... punching, drilling, turning, milling, grinding, rolling, stamping, cold drawing, bending, spinning, forging, etc.5) Precision: Turning and Milling: ... 0.000098 inch) ,Wire cutting: +/- 0.002 mm (+/-0.000098 inch) ,Grinding: +/- 0.001mm (+/- 0.000039 inch)6)Surface ... ,electrical equipment parts,electrical appliance parts,Electronic Products parts,Electronic parts,Generator parts,alternator parts,dynamo ...