All our tungsten carbide burr die grinder bit tools are manufactured right here in USA. This SK-42 single cut carbide burr die grinder bit tool measures 1/8" on 1/8" shank. The SK-42 Single Cut Solid Carbide Burr is built to last, crafted from high-quality solid carbide. This robust construction ensures exceptional longevity, making it a reliable tool for long-term use in any workshop or industrial setting. With its single cut design, the SK-42 Burr allows for smooth and efficient material removal. Whether you're grinding, shaping or deburring metal, this carbide burr delivers unmatched performance every time. The SK-42 Carbide Burr is compatible with all types of die grinders and rotary power tools. This versatility means that no matter what equipment you have at your disposal, this robust tool can seamlessly become part of your toolkit. The SK-42 Single Cut Solid Carbide Burr not only removes material efficiently but also leaves behind a fine finish on the surface. It's an excellent choice for projects where precision and aesthetics are crucial. Thanks to its well-balanced design and superior construction, the SK-42 Carbide Burr is easy to handle and maneuver. This ease of use makes it an ideal tool for both professionals and DIY enthusiasts alike who want top-tier results without unnecessary strain or effort.