Buy Glass Bead, Single Tank Fill, 50 micron in New Zealand - G&A Warburtons
10 Glass Beads - 19 lb or 8.6 kg - Blasting Abrasive Media (Extra Fine) 100-170 Mesh or Grit - Spec No 10 for Blast Cabinets Or Sand Blasting Guns - Small.., By Brand Interactivia - Walmart.com