#7 Glass Beads - 8 lb or 3.6 kg - Sand Blasting Abrasive Media (Medium) 60-80 Mesh or Grit
- Spherical-Shaped Particles Peen Surfaces to a Satin Matte Finish.
- Comm Spec No 7 or 60-80 Grit Glass Bead Abrasive Media.
- Manufactured New Glass Beads Are inert, certain no free silica (not silicosis hazard like silica sand and are easy and safely disposed of).
- Use Low Pressure 20-60 PSI. Soft/Sensitive Materials Exceeding 70 PSI Lowers the Longevity of the Glass Media. Peen to Higher Intensities at 90 degree nozzle angle. Consume material at a faster rate at 90 degree nozzle angle, higher blast pressures and greater workpiece hardness..