Start by checking your grinder’s specifications, including the required disc diameter, bore size, maximum permitted speed and tool type. Then choose a disc designed for the material and task you are carrying out. Always compare these details with the product information before buying or fitting a disc.

No. Grinding discs are not universally compatible. The disc must match your grinder’s size, mounting requirements and maximum operating speed. Check the product details and your tool’s user manual to confirm compatibility before use.

Grinding discs are generally designed for tasks such as removing material, smoothing surfaces and shaping edges. Cutting discs are thinner and designed to cut through suitable materials. Do not use a grinding disc for cutting or a cutting disc for grinding unless the manufacturer specifically states that it is suitable for both purposes.Answer 3

Grit affects the balance between material removal and surface refinement. A coarser grit can be suitable when more material needs to be removed, while a finer grit may be better for producing a smoother finish. Select the grit according to the material, the amount of material you need to remove and the finish you want to achieve.

Always follow the safety instructions supplied with your grinder and accessory. Depending on the task, this may include suitable eye and face protection, hearing protection, gloves, protective clothing and respiratory protection. Make sure the grinder’s guard is correctly fitted and positioned before starting work.

Use the disc only for its intended purpose and avoid applying excessive pressure or twisting the tool. Allow the disc to work at the recommended speed and keep the grinder stable throughout the task. Replace the disc if it becomes damaged or excessively worn.

Keep grinding discs in a dry, clean location away from excessive heat, moisture and impact. Store them flat or in accordance with the manufacturer’s guidance and avoid placing heavy items on top of them. Inspect stored discs before use.