3M 28873, Flap Disc 546D, 120, T29 Quick Change, 4-1/2 in 5/8″-11, 7010326400, 10 per case

$9.46

Discontinued, Suggested Replacement – 3M 7100243875

3M Flap Disc 546D provides a system for low-pressure grinding, small weld removal, finishing, and surface preparation with just one disc. The one-step alternative to bonded wheels and fiber discs, these discs run fast enough for stock removal but provide cushioning with the flaps for a soft finish.