Maximize your productivity when grinding carbide cutting tools, titanium, metal matrix composites and plasma sprayed materials by using the 39C SC Type 01 toolroom wheel <=4 in. This wheel comes in a variety of shapes and sizes and works on CNC cutting tool machines and cylindrical and surface grinders. A high purity green silicon carbide abrasive makes it compatible with non-steel grinding projects and its vitrified bond gives this wheel a long grinding life.