MODEL: N-200 POWER PEEN Direct Pressure (Production Cabinet) The N-200 Power Peen unit incorporates a 1.0 cubic foot pressure pot attached to the bottom of the blast cabinet hopper. The Power Peen is designed for operation with any abrasive size larger than 120 mesh. This also includes glass beads and all plastic abrasives. Heavy blasting media, steel shot, steel grit and large cutting abrasives are also used in the Power Peen machine. The pressure pot is used to pneumatically push the abrasive media producing faster abrasive velocities than the typical siphon blast machine. Shown with optional work stand.