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