Injury caused by product breakage
Always handle abrasives with great care, they are easily damaged. Examine all products for defects or damage before use.
Coated abrasives should be stored at 18-22º C, 45-65% relative humidity.
Abrasive belts should be hung on a rod or peg not less than 50mm diameter.
Never use an abrasive product beyond its expiry date where marked. Observe the recommended shelf life for the following specific products; Resinoid and Shellac products 3 years, Rubber products 5 years, Vitrified products 10 years.
Check abrasive product or package for any warnings or other safety information.
Store abrasives in dry, frost-free conditions avoiding wide variations in temperature. Ensure they are properly protected and supported to prevent damage and distortion.
Ensure that the correct abrasive product is selected. Never use a product if it cannot be properly identified.
Follow the instructions provided by the abrasive product or machine supplier when mounting abrasive products. Observe any mounting indications marked on the product such as direction of run or mounting position.
Never force the abrasive product onto the mounting fixture or modify it to fit.
Never exceed the maximum operating speed where specified.
Check that the correct mounting devices are used and that they are undistorted, clean and free from burrs.
Use mounting blotters where supplied.
Do not tighten the mounting device excessively.
After mounting or re-mounting an abrasive product, conduct a trial run at operating speed with the guard in place for at least 30 seconds, standing clear of the machine before use.
Never remove guards from machines where fitted and ensure they are in good condition and properly adjusted.
Ensure that the workpiece is secure and properly supported. Ensure that work rests are properly adjusted and secure.
Never start the machine with the workpiece in contact with the abrasive product.
Never apply excessive force or shock to the abrasive product or let it overheat.
Do not grind on the part of the product that is not designed for the operation. Avoid grinding with the edge of abrasive belts, use the centre of the belt if possible.
Avoid clogging and uneven wear to ensure that the abrasive product is working efficiently. Dress frequently where appropriate.
Let the abrasive product stop naturally, not by applying pressure to its surface.
Turn off and spin out excess coolant before stopping the machine.
Do not leave abrasive belts under tension when not in use.