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.
features
Alumina zirconia mineral with a grinding aid provides more cutting power than aluminum oxide across all metal types
Flaps combine grinding and blending into one step for time savings
Heavyweight polyester-backed flaps provide longer life on high-pressure applications such as sharp-edge work and beveling
Quick change disc simplifies disc changes
Color
Green
Coat Type
Closed Coat
Method of Attachment
Threaded
Dia.
4.5 in
Abrasive Material
Alumina Zirconia
RPM [Max]
13300 rpm
Disc Type
Type 29
Grit
80
Backing Material
Polyester Cloth
Length
6.400 in
Center Hole
7/8 in
Backing Wt.
YF Weight
Used With
Carbon Steel
Material
Alumina Zirconia
Width
5.800 in
Weight
0.264 LB
EAN or UPC
51141309903
Pre-Packed Quantities
My Applied Catalog
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