10pcs Double Sided Tungsten Carbide Rotary Tool Burr Set, 1/8" Shank for DIY Projects, Wood Carving, Metal Polishing, Engraving and Drilling

Tungsten Carbide Steel Rotary Burr Set: These rotary burrs, made of high-quality tungsten carbide steel, are sharp, sturdy, and durable. Total length: 45–50 mm, cutting diameter: 6.35 mm (1/4"), shank length: 35 mm, shank diameter: 3.175 mm (1/8"). Compatible with most rotary tools and pneumatic grinders. Double-cut design: The flutes on the head of this rotary burr use cross-cut carbide tips. It is suitable for wood, iron, carbon steel, alloy steel, stainless steel, copper, aluminum, and other metals, as well as marble, jade, bone, etc. It ensures quick and precise cutting during grinding and carving. High work efficiency: Processing efficiency is several times higher than that of hand tools and ten times faster than that of a small handle grinder. A set of rotary burrs can typically replace a small, handled grinding wheel. Easy, safe, and durable cutting. LONG-LASTING: Packaged in a plastic case for safe storage and protection. These sturdy rotary burrs last 10 times longer than HSS burrs and 200 times longer than a grinding wheel. The rotation speed of rotary tools typically ranges from 6,000 to 50,000 rpm, reducing wear and extending overall life. VERSATILE APPLICATION: 10-piece set of double-edged, solid carbide rotary burrs, compatible with most small rotary tools. Excellent for DIY projects, crafts, hobbies, home repairs, jewelry making, gem cutting, model making, and more.