Semi-friable aluminium oxide, with special stearate coating, reduces premature clogging. For keying and sanding off paint and varnish, sanding of solid wood and veneer, keying and fine sanding of primer and filler, sanding after wetting the wood surface, and sanding between coats on surfaces and curves. For use on machines or by hand. Sheet size 230 x 280 mm.
Stock packages: Grit 60...150 = 50 pieces; Grit 150 and up = 100 pieces