They are delicately made with the process of drawing, cutting and condition etc.. And they are used for the surface preparation by peening and blasting on Aluminium, Zinc or thin-wall work pieces and the deflashing and deburring for nonferrous. Besides they are characterized at obvious whitening effect on the surfaces of the workpieces.

Size: 0.6mm-4.0mm

Hardness: HV35-45/90-110