3" Loose Sewn Thick Cotton Buffing Wheel - 1/4" Hex Shaft Arbor Versatile polishing accessory - turns drill/impact driver into high-speed power buffer 50 layers cotton muslin single-stitched with heavy-duty binding to hold shape; 3"D x 1/2"H Creates extra-soft polishing edge of ultra-fine cotton fibers for mirror-sheen finishes A car detailer's dream - high-speed buffing/polishing that's gentle on delicate finishes Hex shank arbor fits 1/4" quick-connect adapters, drill chucks, impact drivers, air tools; 1-3/4"L