Pluracorundum 50my 25Kg Eim

The aluminum oxide guarantees high blasting performance due to the sharp-edged grain shape and enormous hardness. Grain size 50 µm: For blasting oxides, investment materials and dirt on frameworks made of precious metal. Grain size 110/150 my: For blasting gold, precious metal-reduced and non-precious metal alloys. Grain size 250 my: For blasting CrCo alloys.