glass beads for blasting

Intrduction
Glass Beads for Blasting
The sandblasting or grinding glass beads will be shooted on the surface of objects under pressure of compressed gas with high pressure and high speed, the surface of objects will be burnished or the interior stress will be relief.

Specificatins

Grit Size Mesh Size µm
30# 20-40 850-425
40# 30-40 600-425
60# 40-60 425-300
80# 60-100 300-150
100# 70-140 212-106
120# 100-140 150-106
150# 100-200 150-75
180# 140-200 106-75
220# 140-270 106-53
280# 200-325 75-45
glass beads for blasting