Achieve a smooth and uniform surface on wood and metal with Makita B-51471 sanding discs. The fine P240 grit is ideal for detailed surface smoothing and light intermediate sanding between coats of paint or varnish. Thanks to the practical hook-and-loop velcro backing, you can replace discs on your 150 mm sander quickly without any tools. The 15-hole perforated design provides efficient dust extraction to keep your workpiece and work area clean. Supplied in a pack of 10 pieces, these discs keep you working efficiently on any fine finishing job.