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A flap disc is an abrasive tool made to fit onto an angle grinder to grind andfinish in one operation.
SIZE: ø180
GRIT: P40
SURFACE : 15° conical
Apply light pressure when finishing welds. The flap disc is flexible and willtend to follow the contours of whatever you are grinding.
Grit | Materials |
24-40 | Aluminium, soft non ferrous metals, wood and plastic |
36-50 | Unalloyed or low alloyed steels, and low tensile strength stainless steels |
60 | High-alloyed, stainless and tempering steels |
80 | High-alloyed steels and fine finish on all metals |
120 | For extra fine finish on all materials |
To extend the service life on a flap disc, lower the speed to half of the MAX rpm rated on the disc. This could extend the service life almost 100%. This can be accomplished by using a variable speed angle grinder.
Description | Value |
Size Ø | 180mm |
Grit | P40 |
Bore | 22.23mm |
Max RPM | 8,600 rpm |
Bevel | 15° |
YouTube Grinder basics: Using a flap disc