Used for blind holes Roll finish tool processing apertureΦ8-Φ200mm used for blind hole inner face processing	Used for through hole Roll finish tool processing apertureΦ8-Φ200mm used for blind hole inner face processing
Used for flat-face Rolling finish tools used for flat face is most suitable for shaft coupling flange face precise processing.Φ2mm the minimum processing diameter is Φ2mm.	Used foe shaft Shaft ex-circle roll finish tools can process straight flecks.

　　Inner holes, ex-circle and flat face precise slight plastic process can be achieved. A mirror face of RY0.1-0.8um every feed can be got.But the price is only1/3.The processing speed is great. No cutting is needed.It can raise the density and anti-fatigue of the work pieces. Also it lengthens the life span by 28%.