Hard Alloy Golden Polishing Disc/Diamond Grinding Wheel Disc
diameter: 99mm,Diameter of center hole: 16mm
golden
High hardness, wear resistance, excellent impact resistance.
Easy and convenient to use, long service life.
Also ideal for the electrolytic and grinding of hard alloy products.
Mainly used for the plane process of non-metallic hard materials, such as optical glass, ceramics, ferrite, precious stones.