Brúsna špongia KWB 089020 stredné zrno karbid kremíka 3 kusy

The KWB 089020 sanding sponge is a medium-grit, double-sided abrasive designed for general sanding tasks. The abrasive layer is silicon carbide bonded with phenolic resin on a highly flexible polyurethane foam body. The 125 x 100 x 10 mm sponge is suitable for wet-and-dry use; sanding residues can be washed off, and the product is intended to deliver a long working life while adapting to shaped and contoured surfaces.

Advantages

Double-sided silicon carbide abrasive provides consistent sanding performance and effective material removal. The flexible polyurethane foam body conforms to contours and shaped surfaces for even sanding. Phenolic resin bonding increases durability and supports wet-and-dry applications. Sanding waste can be rinsed off to extend usable life.

Suitable for

Key specifications

How to use

Hold the sanding sponge with light to moderate pressure and move it along the workpiece following the grain or contour. Use the flexible body to reach profiles and recesses, turning the sponge to use fresh abrasive surfaces as they wear. For wet sanding, rinse sanding residues from the sponge under running water and allow it to dry before continued use. Replace the sponge when abrasive performance decreases noticeably.