Crushing & Grinding Steel Balls
Oxide True Relative Density 5.6 gr/cm3, Vickers Hardness HV 10 935 kg/mm2, Ball & Cylinders; Glass Beads Used For Grinding. Sizes 0.1 mm-10.0 mm, Mohs Hardness 6, Specific Gravity 2500 kg/m3, Bulk Weight 1.55 kg/m3, High Crushing Strength; High Relative Density, Vacuum De-Gassed Steel, Factory Engineering Assistance.