Diacon, Extra Coarse, Abrasive Wheel for All Porcelain Types, HP 104

Abrasive for reducing porcelain, lithium disilicate and zirconia. Especially suited for veneer and crown margin preparations. Permits the precise reduction of veneer and crown margins without the risk of chipping Efficient material reduction whilst resulting in a pre-polished surface Low wear due to hard bonding Reduced heat development