Sub-mirror_finishing

  
Special round head 0.7x3mm                                         Special round head 1.2x3mm

Using the special round head PINs can polish the surfaces of copper, aluminum, and stainless steel workpieces to a mirror-like finish.
After grinding, the surface of the workpiece becomes smooth, emits a metallic luster, and reflects tiny objects. This method is particularly suitable for applications such as brightening treatment for aluminum molds or polishing high-value exterior components of bicycles.

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