movable grinding disk 200 mm zirconium oxide

Movable grinding disk 200 mm zirconium oxide for PULVERISETTE 13.

For the comminution of medium-hard, brittle samples and metal-free grinding

General material specification:
Material: zirconium oxide ZrO₂
Abrasion resistance: good
Suitable for: medium-hard, brittle samples, for metal-free grinding

Grinding disks of zirconium oxide are only suitable for grinding ceramic materials, minerals etc and never for hard-tough samples, such as metals.