10PCS Carbide Burr Set: 10 unique shapes grinding bits (cylinder×2, conical×3, spherical, pointed, oval, pointed, mushroom) with 1/4-inch (6.35mm) shank, fit for grinding, shaping, deburring, and carving metal, wood, and stone with precision
Efficient Double-Cut Groove Design: The carbide rotary burr set cutting bits features sharp, cross-cut teeth for fast material removal and improved cutting efficiency, providing a smoother and more precise finish
Durable Material: The deburring tool for metal make of high-quality tungsten carbide for superior hardness and wear resistance, ensuring long-lasting performance even in demanding applications
Portable Storage Case: The engraving bits rotary tool accessories comes with a compact, protective case for easy organization, transport, and quick access to your tools, keeping your workspace tidy
Wide Compatibility & Application: The carbide drill bits set with 1/4-inch shank fits most pneumatic and electric die grinders, deburring bits drill bits ideal for professionals and DIYers working in tight spaces on a variety of materials