- Complete 10-piece tungsten carbide burr set featuring a 1/4" shank with head diameters of 6mm, 8mm, and 10mm, packaged in a durable clamshell plastic box (4"x3.2"x0.6"). Includes one manual and one paper box. - Designed for precision and durability, these burrs are very sharp, aggressive, and well-balanced, making them ideal for tight spaces where grinding discs fall short. The double-cut design provides a finer finish and minimizes chip size, enhancing your work efficiency. - The 1/4 inch (6.35mm) shank is compatible with popular die grinders from DeWALT, Ingersoll Rand, Milwaukee, and Makita, suitable for both electric and air rotary tools. Note: This set is not compatible with 6mm collets. - Versatile applications include carving, chamfering, cleaning, contouring, cutting, deburring, elongating, engraving, grinding, metalworking, milling, polishing, porting, sculpting, shaping, shaving, tooling, trimming, and more. Effectively works on metal, wood, stone, steel, concrete, welds, and plastic. - Ideal for professionals and DIY enthusiasts looking to improve their precision in tasks such as sculpting intricate designs in wood, cleaning up welds on metal projects, or shaping stone for artistic purposes. This burr set is built to handle a wide range of materials, ensuring you have the right tool for each job.