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
Material
Alumina Zirconia
Width
5.800 in
Grit
80
Backing Wt.
YF Weight
Color
Green
Used With
Carbon Steel
Coat Type
Closed Coat
Center Hole
7/8 in
Backing Material
Polyester Cloth
Method of Attachment
Threaded
Length
6.400 in
RPM [Max]
13300 rpm
Abrasive Material
Alumina Zirconia
Dia.
4.5 in
Disc Type
Type 29
Weight
0.264 LB
EAN or UPC
51141309903
Pre-Packed Quantities
My Applied Catalog
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