Grobet USA 10" Half-Round Cabinet Rasp , Cut 5 Half Round Cabinet Rasp 23.0 mm wide x 3.8 mm thick. Cut 5 The raised individual cutting teeth are precise and efficient for use on hard or soft wood, fiberglass, plastics and soft metal. Made with the latest CNC technology, these rasps simulate the cut of hand-cut rasps. Ideal for shaping and finishing. They are used by goldsmiths for wax modeling and shaping, musical instrument manufacturers and wood workers for working on small surfaces and finishing.