Grizzly T10010 - Manual (Page 21)

Model T10010 Wet Grinder -21 -
Grinder Operations
Symptom Possible Cause Solution
Lines on surface of
workpiece.
1. Impurity on wheel surface.
2. Workpiece not being held
tightly.
1. Dress the grinding wheel.
2. Use a holding device to
firmly retain the workpiece.
Wheel dulls quickly,
grit falls off.
1. Depth of cut too great.
2. Bad wheel dress.
3. Defective wheel bonding.
1. Decrease the pressure of
the workpiece into wheel.
2. Dress the wheel.
3. Consult manufacturer of
grinding wheel.
Wavy condition
on surface of
workpiece.
1. Machine vibrating.
2. Workpiece is not held in place
firmly.
3. Wheel face uneven.
1. Make sure machine is
securely positioned on a
level surface.
2. Use a holding device to
firmly retain the workpiece.
3. Dress the grinding wheel.
Grinding wheel
clogs.
1. Bad wheel dress.
2. Wrong material is being
ground.
3. Dirty water in reservoir.
1. Dress the wheel.
2. Grind ferrous metals only.
3. Drain and refill reservoir.
Excessive vibra-
tions from machine.
1. Bad wheel dress.
2. Wheel is water-logged.
3. Machine is positioned on
uneven surface.
1. Dress the wheel.
2. Allow wheel to dry, then
inspect wheel, replace if
needed.
3. Reposition machine.
Stropping wheel
loses performance.
1. Insufficient wheel prepara-
tions.
2. Wheel is damaged.
1. Prepare wheel.
2. Replace wheel.