Brúsna špongia KWB 089010 jemné zrno karbid kremíka 3 kusy

The KWB 089010 sanding sponge is a fine-grit sanding tool designed for detailed surface preparation and finishing. It measures 125 x 100 x 10 mm and has silicon carbide abrasive coated on both sides. The core is a highly flexible polyurethane foam with phenolic resin bonding, allowing wet-and-dry use and easy rinsing of sanding residue. Supplied as a pack of three, the sponges are intended for fine sanding and shaping work on a variety of materials.

Advantages

Dual-sided silicon carbide coating ensures consistent abrasive performance on both faces. The flexible polyurethane foam body conforms to irregular and shaped surfaces for more even sanding. Phenolic resin bonding increases durability and allows the abrasive to be used wet or dry; sanding waste can be washed off to extend working life. The compact size and fine grit make the sponges suitable for precise finishing tasks.

Suitable for

Key specifications

How to use

Select the sponge to match the required level of abrasion for the surface. For dry sanding, apply light, even pressure and move the sponge along the grain on wood or in smooth, controlled strokes on other materials. For wet sanding, dampen the sponge and the workpiece lightly; rinse the sponge under running water during use to remove accumulated sanding waste. Replace the sponge when the abrasive surface becomes worn or clogged.

Recommendations

Use the KWB 089010 sanding sponge with controlled pressure on delicate surfaces to avoid over-sanding. When wet sanding painted or varnished surfaces, test in an inconspicuous area first. Store sponges dry and flat to preserve shape and performance.