All our tungsten carbide bur die grinder bit tools are manufactured right here in USA. This SB-7 double cut carbide bur die grinder bit tool measures 3/4" x 1" on 1/4" shank. The SB-7 Double Cut Carbide Bur is designed to withstand challenging conditions, making it a reliable choice for various heavy-duty projects. Its carbide construction ensures it remains sharp and efficient, even with consistent use. This tool features a double cut design that offers superior control and enhanced cutting speed, reducing your work time significantly. It provides smooth operation with minimum vibration, ensuring you get precise results every time. Whether you're grinding, shaping, smoothing or removing sharp edges, the SB-7 Double Cut Carbide Bur is up to the task. Its versatility makes it an essential addition to any toolkit—perfect for both professional and DIY use. Even if you're new to using bur tools, this product's user-friendly design makes operation simple and straightforward. It fits easily into most rotary tools or drills, allowing you to tackle a wide range of tasks effortlessly. Investing in the SB-7 Double Cut Carbide Bur means that you won't have to frequently purchase replacements due to wear and tear. This durable tool not only delivers on performance but also saves you money in the long run by offering longevity.