ASTRO PNEUMATIC Air Buffer Wheel Polisher Kit AO3059 Ideal for restoring aluminum and magnesium Rims, Engine Parts, Motorcycle Parts and Plastics (1800 RPM's) Easily removes clear coats from weathered wheels. Create CUSTOM looks on parts by giving them a polished or a Flat finish. Restores damaged polycarbonate headlamps. ( Must use tool at low rpm. 1800 max for plastic) All the Buffs in this kit have a hex shaped shaft with a Quick Coupling mechanism. No tools needed to switch the buffs. KIT INCLUDES: Aluminum storage case. Variable speed Quick Coupler Air Buffer.0-3000RPM ( 3059A) 3" Scuff Mushroom Shaped Buff ( 3059-01) To remove clears and to smooth out rough metals. 4" Scuff Mushroom Shaped Buff ( 3059-02) 3" 100% Cotton Mushroom Shaped Buff ( 3059-03) For buffing in to tight quarters. 4" 100% Cotton Mushroom Shaped Buff ( 3059-04) 3" 100% Cotton Tapered Buff ( 3059-05) Great for recessed areas. 2" 100% Cotton Drum Buff (3059-06) Great for rim edges and flat surfaces. Brown Rouge ( 3059-07) Great for aluminum, pewter, pot metals, brass and other mild metals. White Rouge ( 3059-08) Brings up the shine and all metals. Blue Rouge ( 3059-09) Great for headlamp covers and other plastics. (Do not use on high RPM to prevent Heat buildup. 1800 RPM max speed)