Preparation Before Use
Abrasive Fibre discs must be used with a back-up pad of the correct size.
Do not use other abrasive fibre discs as a back-up pad.
The diameter of the disc must be at least 3 mm but not more than 15 mm greater than the diameter of the back-up pad.
Do not use a fibre disc which is damaged in any way.
Always check visually for damage before use.
Make certain that both the disc and the back-up pad are fitted correctly to the machine spindle.
Personal Protection
Safety goggles, ear muffs, safety gloves, dust masks and, if grinding conditions are severe, additional face protection, leather aprons and safety shoes must be worn.
Grinding Operation
The abrasive fibre disc should only be brought into contact with the work piece when the machine is running at its operational speed.
The disc should be applied to the work piece at the shallowest angle possible - about 10 degrees is recommended.
Grind 'off' an edge rather than 'into' it when grinding rough welds or metal edges.
Do not attempt to use a fibre disc for slot grinding, cutting-off or wet grinding.
After use the angle grinder should be stored with care.
The face of the disc must not be in contact with bench or floor.