TRIMMABLE FLAP DISC
F51138 Features/Benefits: • Trimmable Zirconia flap disc backing easily trims down to expose flaps for extended working life and allows more of the flap disc to be used for fewer disc change • Premium Zirconia Alumina grain with a poly/cotton heat
Part No.
Size
Grit
F51138
4-1/2 x 5/8-11
40
F51140
4-1/2 x 5/8-11
60
F51141
4-1/2 x 5/8-11
80
F51142
6 x 5/8-11
40
F51143
6 x 5/8-11
60
F51144
6 x 5/8-11
80
treated backing provides low stretch and strength for the high Zirconia concentration. • Recommended for aggressive use and heavy duty applications • To trim down the backing simply grind the backing edge against a metal edge until the flaps are exposed to the level needed • Contaminate-free
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