Correct use method
1. Maintain a constant grinding angle of 20-30 degrees.
2. Apply uniform pressure during grinding to avoid local excessive wear.
3. Adopt "8-shaped" or "circular" grinding path to ensure uniform use of grinding surface.
4. Turn the grindstone regularly to keep the surface smooth.
Maintenance
1. Clean the metal scraps on the surface in time after use: -Wash the oilstones with kerosene or special cleaning agent. -Water stones are washed with clean water
2. Make sure it is completely dry before storage.
3. Regularly smooth the grindstone surface with dressing stones.
4. When it is not used for a long time, it should be sealed with protective oil.
Common problem handling
1. Surface slippage: Re-sharpening with dressing stone or sandpaper.
2. When dents appear, they should be trimmed and leveled in time
3. Insufficient oil absorption of oilstone: soak the special lubricating oil for 2 hours.