CURVED SANDING BLOCK 280 HARD PERMA-GRIT
HARD coarse-grit sanding block, curved, with 28mm radius inner face and 30mm outer face.
Tungsten-carbide sandpaper carbide grit, tough and durable. Popular with stonemasons, rough block.
Ideal for undercuts, grooves and fillets, rounded edges and corners.
The grains are bonded with high-quality double-sided adhesive tape, and the wedge is made of anodized aluminum, which makes it light, clean, easy to use and will never warp.