Precision machining for a variety of materials including PCB, plastics, copper, stainless steel, acrylic, plywood, cork, and hardwood. Sharp cutting edges ensure clear and clean engraving results, providing high precision for detailed work. Constructed from carbide, offering exceptional hardness, wear resistance, and durability for long-lasting performance. coating enhances cutting efficiency and protects against , making it ideal for various applications including signmaking and lettering. Versatile 6mm shank diameter and overall length of 50mm, compatible with most engraving machines for easy installation and use., Manufacturer: TNGYTY