Sanding disc KWB 488320 for Metal and Wood Aluminium oxide

Sanding disc KWB 488320 for Metal and Wood is a 125 mm abrasive disc designed for sanding and grinding of metal and wood surfaces. The disc is made with aluminium oxide abrasive and a resin bond on a strong backing material with hook-and-loop fabric backing, intended for use with random orbit sanders. Each pack contains five discs suitable for removing paint, varnish, filler and for smoothing wood, metal and some plastics and stone surfaces.

Advantages

The aluminium oxide abrasive offers effective material removal and wear resistance, while the resin bond secures the grains for consistent performance. The strong backing material and hook-and-loop attachment ensure reliable fit and easy replacement on compatible random orbit sanders, and the discs are suitable for a range of sanding tasks on different substrates.

Suitable for

Key specifications

How to use

Attach the disc to a compatible random orbit sander using the hook-and-loop backing, ensure the sander is switched off when fitting, then work with steady, even pressure and keep the sander moving to avoid gouging. Start with a coarser grit if heavy material removal is required, then progress to finer grits for smoothing. Replace discs when abrasive performance decreases or the backing is damaged.

Recommendations

Use appropriate personal protective equipment such as safety goggles, dust mask and hearing protection. Match the disc grit to the task and test on a small area if unsure. Avoid excessive pressure and overheating of the workpiece to prolong disc life and achieve uniform results.