Diamond-coated cutter. For engraving, carving, repairing, and finishing. 3.2 mm shank diameter, 2.0 mm working diameter. Suitable for wood, leather, carbon fiber materials, rubber, plastic, and soft metals. Includes: two cutters. The diamond-coated cutter from Dremel can be used for working with wood, plastic, leather, and rubber, as well as for engraving and carving precious metals like gold or silver, as well as porcelain, glass, and ceramics. The 2.0 mm diameter allows for fine work and clean results. With a maximum speed of 25,000 revolutions per minute, the cutter provides smooth surfaces. The cutter is equipped with small diamond particles for this purpose.