Zirconia Ceramic Polishing Pins

Ceramic polishing pins made from highly compressed zirconium oxide ZrO2: 35%.
The very smooth and extremely hard surface creates a high gloss surface on the part to be polished.

Characteristics:
Main components: ZrO2 Al2O3 SiO2
Specific weight: 3.2 g / cm³ Bulk weight:
2 kg / liter
Moh's Hardness: 8
Dimensions 1.7 x 5.0 mm