TCP Global 7 Piece Cotton Buffing & Polishing Pad Wheel Set for Drills - 3/8" Shanks - Polish & Buff Rims BUFF-7 High performance cotton buffing and polishing wheel 7 pad set for drills Includes 2", 3" & 4" 100% Cotton Mushroom Shaped Buffs; 2" & 3" 100% Cotton Tapered Buffs; 2" & 2.5" 100% Cotton Drum Buffs Excellent shapes for buffing and polishing buffing in tight quarters, recessed areas, rim edges and flat surfaces Specially designed for polishing recessed areas such as mag rims, engine & motorcycle parts, stainless, plastics, headlamp and more! Shanks are 3/8" round and continue with hex shape so it does not slip on your drill