Astro Pinstripe Removal Tool.  Specialty tool developed for the removal of Pinstripes, Adhesive, Double Faced Tape and Molding with ASTRO'S Smart Eraser Pad ‧ Geared at 4,000rpm ‧ Lightweight - reduces operator fatigue. Spanner wrenches included for easy removal of pad. Aluminum Body. Disc Capacity: 4" Free Speed: 4,000rpm Overall Length: 7-3/4" (97mm) Net Weight: 1-1/4lb. (.56kg) Air Inlet Thread NPT: 1/4" Air Hose I.D. Size: 3/8" (10mm) Avg. Air Consumption: 4cfm Air Pressure: 90-120psi.  Wheel not included. 533ET