Blast Media, Abrasive Media Type Glass Beads, Grit Not Rated, Container Size 50 lb, Compatible Mesh Size - Minimum 170, Compatible Mesh Size - Maximum 325, Compatible Blast Pressure - Minimum 10 psi, Compatible Blast Pressure - Maximum 100 psi, Container Type Pail, Particle Diameter - Minimum 45 micron, Particle Diameter - Maximum 90 micron For cleaning thin sheet metals that require a smooth, dull matte finish.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.
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