Tungsten Carbide Steel Rotary Burrs Set, Double Flute for Rotary Tool, 10pcs 1/8" Shank for Rotary Tool for DIY Wood Carving Metal Polishing Engraving Drilling

General descriptionThese Tungsten Carbide Steel Rotary Burrs are designed for high efficiency in various applications including wood carving, metal polishing, engraving, and drilling. Made from high-quality tungsten carbide steel, these burrs are sharp, sturdy, and durable, ensuring a long service life. The set includes 10 pieces with a double-cut design, making them ideal for both DIY projects and professional use.Technical specificationsTotal length: 40-50 mmCutting diameter: 1/4 inchShank length: 35 mmShank diameter: 1/8 inchMachining hardness: HRC 70Chuck size: 3 mm (1/8 inch)Bit size (grinding head): 6 mm (1/4 inch)Speed compatibility: 6,000-50,000 rpmCompatibility and accessoriesCompatible with most rotary tools, wood grinders, die grinders, and straight grinders with a 1/8 inch chuck.Packaged in a transparent and durable case for easy storage and transport.UsageSuitable for drilling, engraving, grinding, polishing, and removing sharp edges.Effective for working on wood, iron, carbon steel, alloy steel, stainless steel, copper, aluminum, marble, jade, bone, and more.Ideal for various applications including jewelry making, hobby projects, home repairs, and arts and crafts.