Perma-Grit Contour Block Coarse CB140C ..
CB140C
Tungsten Carbide Grit, one of the hardest known materials next to diamond, braze welded to steel.
Cut all wood, plastic, laminates, carbon fibre, composites, polystyrene, marble, stone, ceramic etc.
Used by professional and obby enthusiasts for building and restoring aircraft, boats, cars, houses, etc.
Coarse (C) grit for rapid cutting and shaping
Cleaning - to remove glue, paint, resin, etc. use paint remover.
