ZIR - DIA is a diamond impregnated abrasive with glass binder.
Contouring and Polishing of porcelain / Zirconia/ Lithium Disilicate etc.
Heat levels are low enough to be felt when using less than 20,000 RPM.
Cutting force twice as fast as similar product line
3 in 1 pack
Shape: D11, D20, D39