3M™ Flap Disc 577F, 40, T27, 4-1/2 in x 7/8 in, 10 ea/Case Abrasives Heavyweight cloth backing offers durability

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

It is extremely flexible and packaged in medium P60 grade

TWO INNOVATIVE TECHNOLOGIES IN ONE DISC: Scotch-Brite™ nonwoven fibers combined with 3M Precision-Shaped Grain deliver improved performance over traditional surface conditioning discs

3M SKU: 7100206824

3M SKU: 7010368540

3M™ Flap Disc 577F, 40, T27, 4-1/2 in x 7/8 in, 10 ea/Case Abrasives Heavyweight cloth backing offers durability3M 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