grinding disc more flex and strong, and consistent finish.polishing angle can be adjusted to reduce the cost.

grinding disc1.zirconia alumina grains are mainly used for the rapid cutting and polishing of all kinds of extremely hard metal surfaces.

2.made by imported zirconium oxide abrasive cloth from Germany. with fibreglass, and fibre ABS, as backing, and bonded with the abrasive cloth closely.

3.more flex and strong, and consistent finish.polishing angle can be adjusted to reduce the cost.

grinding disc