Blast Media, Abrasive Media Type Corn Cob, Grit 20, Container Size 40 lb, Compatible Mesh Size - Minimum 14, Compatible Mesh Size - Maximum 18, Compatible Blast Pressure - Minimum 40 psi, Compatible Blast Pressure - Maximum 100 psi, Number of Cycles - Minimum 1, Number of Cycles - Maximum 2, Container Type Bag, Particle Diameter - Minimum 600 micron, Particle Diameter - Maximum 1,400 micron For cleaning, deburring, finishing, and peening applications. The harder the material, the deeper media will penetrate and the faster it will work. Contains no free silicas and leaves no residue.Biodegradable organic media removes surface contamination, debris, and coatings with minimal or no damage to the targeted surface. Use on wood and softer surfaces.
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