Dremel 3/16 In. High-Speed Steel Cutter is crafted from high-quality steel, making it i for shaping and hollowing a variety of materials including most metals, plastics, and wood. This versatile cutter features a shank diameter of 1/8 inch and a bit diameter of 3/16 inch, designed to deliver precision and durability for your detailed projects. for use with Dremel rotary tools, it reliable performance for both professional craftsmen and DIY enthusiasts looking to achieve clean and accurate cuts with ease. Its high-speed steel construction ensures long-lasting sharpness and efficient material removal, enhancing your tool’s capability and your project’s quality. Model Number: 192