Tungsten Carbide Rotary Cutters, Double Flute, 3mm Shank, for Rotary Tools. 10 Pieces

Premium Material Made of high-quality tungsten steel. It can be used to work on iron, steel, carbon steel, alloy steel, stainless steel, copper, aluminum, and other metals, as well as marble, jade, bone, and other non-metals. High Working Efficiency Machining efficiency is tens of times that of a hand file and nearly ten times that of a small grinding wheel with a handle.

Basically, the entire pottery mill set can replace the small grinding wheel with a handle. No dust or pollution is created. Excellent Processing Quality After carving, the surface is smooth. The carving tool can even process a variety of mold cavities with high precision. Widely used for metalworking, toolmaking, model making, and wood carving.

Jewelry making. Soldering. Chamfering. Molding. Deburring. Grinding. etc. Durable. This grinding head is easy to use, safe, and reliable. Its lifespan is ten times longer than high-speed steel tools and more than 200 times longer than small grinding wheels. Portable package. The set of 10 metal rotary cutters is packed in a small case. No need to organize it to keep it clean at all times. Suitable for engraving, chamfering, grooving, boring, and hollowing.