Wheel Inspection &
Ring Test
To perform a ring test:
1.
2.
STOP
Rated 3500 RPM
Make sure your grinder is not
faster than the rated RPM of this wheel
WARNING
Grinding can be dangerous
Visually inspect this wheel
for cracks, nicks,chips
Type-1
Aluminum
Oxide
60 Grit
Grade L
Vitrified Bond
Figure 24.
4.
3.
Figure 24