Perla-Dia S25, S20, S12, P12, P5, P2: grob (HM) grau, mittel (MC) rot, fin (MF) grün, brillant (SF) gelb
This “PERLA-DIA” is a rubber grind stone mixed with diamond, which can easily grind and polish the ceramics.
The strong points of this product are :
- Various line-up (12 different shapes, 8 different kinds of surface roughness)
- Superior in polishing capacity.
- Minimizing the risk of micro cracks, scratching on a surface.
- Increasing of adhesive strength due to particular surface treatment with diamond
- Excellent durability.