150mm velcro backing pad with 53 holes to suit abrasive discs with various hole configurations. Cut outs featured on top of the backing pad create a cyclone effect, dramatically improving dust extraction which promotes healthier working and prolonged disc life. Suitable abrasive hole pattern: GLS3, GLS47, GLS1, GLS51, mesh and net.
Universal 5/16 UNF integral male thread suits most brands of air sanders.
Hard density for sanding flat surfaces and edges.
Weight: 130G