Blast Media Abrasive Media Type Brown Aluminum Oxide Grit 60 Container Size 50 lb Compatible Mesh Size - Minimum 50 Compatible Mesh Size - Maximum 50 Compatible Blast Pressure - Minimum 60 psi Compatible Blast Pressure - Maximum 100 psi Number of Cycles - Minimum 6 Number of Cycles - Maximum 8 Container Type Bag Particle Diameter - Minimum 150 micron Particle Diameter - Maximum 297 micron