| Problem | Cause | Correction |
|---|---|---|
| Work Piece Burn | Insufficient feed rate | Work machine to maximum power available |
| Poor coolant flow | Increase volume and direct at cutting point | |
| Wheel too coarse | Use finer grit wheel or pull more power | |
| Wheel too hard | Use softer grade wheel | |
| Wheel running out | Check spindle and clock wheel side truth | |
| Wheel speed too slow | Ensure no wheel slippage and maximum speed being used |
