PORTABLE GRINDERS
WHAT TO DO
- Check that grinders do not vibrate or operate roughly.
- Hold grinders as follows:
- Horizontal grinder – the full grinding face width of the wheel is in contact with the grinding surface.
- Right-angle grinder – the grinding face of the wheel or disc is at an angle of between 5 and 15 degrees from the grinding surface.
- Vertical grinder – the grinding wheel face is in contact with the surface.
- Stand away from the wheel when starting grinders. Warn co-workers to do the same.
- Inspect all wheels for cracks and defects before mounting.
- Ensure that the mounting flange surfaces are clean and flat.
- Ensure the wheel guard is in place while operating the grinder.
- Use the mounting blotters supplied.
- Run newly mounted wheels at operating speed for 1 minute before grinding.
- Wear appropriate eye, ear and face protection. Use other personal protective equipment or clothing, as required under the circumstances.
