3M™ Flap Disc 577F, 40, T27, 4-1/2 in x 7/8 in, 10 ea/Case Abrasives Our 3M™ Microfinishing Film Belt

Our 3M™ Microfinishing Film Belt 272L was designed to deliver close tolerance precision finishes on a versatile range of substrates – from gelcoat and soft rubber to fiberglass and metals

3M SKU: 7100217984

Our 3M™ Microfinishing PSA Film Disc 268L features micron-graded aluminum oxide mineral

Heavyweight cloth backing offers durability for coarser grades and is especially suited to wide belt and edge sanding

3M™ Flap Disc 577F, 40, T27, 4-1/2 in x 7/8 in, 10 ea/Case Abrasives Our 3M™ Microfinishing Film Belt3M SKU: 7000144120 Lead Time: ~2 days 3M Flap Disc 577F tackles the toughest high pressure metalworking applications and leaves a blended finish, all in a single step. Our abrasive flap disc features fast cutting alumina zirconia mineral on durable polyester backed flaps for extra cutting power, and long life on heavy duty applications such as weld removal, sharp edge work, and beveling. Alumina zirconia mineral with a grinding aid provides more