Ventilated non-woven abrasive wheel with hole grit a/medium, diameter 400 mm, 130 mm hole - 4 layers

ventilated non-woven wheels are made from pleated, overlapping non-woven sheets secured by a central metal ring. soft and highly flexible, they conform to complex shapes and deliver uniform satin finishes. produced in aluminium oxide, they come in a standard 4-layer version, with a 2-layer option available on request. also suitable for building abrasive rollers for bench-mounted finishing machines.