Hiomapaperi KWB 818412 5 kpl

Sanding sheets KWB 818412, size 80 x 133 mm, are aluminium oxide abrasive sheets with a phenolic resin bond and a strong backing. Each sheet features a hook-and-loop fabric backing and punched holes for dust extraction, supplied as a pack of 5. They are made for orbital sanders with hook-and-loop bases and dust extraction systems to prepare and finish wood and metal surfaces.

Advantages

The aluminium oxide abrasive provides durable cutting performance and consistent material removal on both wood and metal. The phenolic resin bond ensures grit retention and heat resistance during sanding. Hook-and-loop backing allows quick attachment and replacement on compatible orbital sanders, while the punched holes align with sander dust extraction ports to reduce dust and improve visibility of the workpiece.

Suitable for

Key specifications

How to use

Select the appropriate grit for the task, attach the sanding sheet to a compatible orbital sander using the hook-and-loop backing, and align the punched holes with the sander's dust extraction ports. Operate the sander at the recommended speed for the material, applying even pressure and moving the sander in overlapping passes until the desired surface is achieved. Replace sheets when the abrasive is worn or clogged.

Recommendations

For best results, start with a coarser grit to remove heavy material and finish with a finer grit for a smooth surface. Use appropriate personal protective equipment (dust mask, eye protection) and ensure the sander’s dust extraction is connected when working with fine dust or metal particles.