Enhance your precision grinding and carving tasks with this versatile Rotary File Bit Set, expertly crafted from high-strength carbide material for exceptional durability and performance. Designed for polishing impeller channels, shaping holes with accuracy, and suitable for a wide range of applications including wood carving, jewelry making, welding, and more, this set delivers professional results across various materials and industries. Key Features: · **Multi-Functional Rotary File Bits**: Ideal for polishing impeller channels, grinding holes to precise shapes, and versatile enough for wood carving, jewelry crafting, welding, and other detailed work. · **Wide Material Compatibility**: Suitable for use on copper, aluminum, steel, marble, wood, and other materials, making it perfect for diverse applications in machinery, aviation, automotive, and shipbuilding industries. · **Premium Carbide Construction**: Manufactured from advanced carbide, these single-cut rotary file bits offer superior hardness, strength, and resistance to wear and heat, ensuring long-lasting performance even under heavy use. · **High Efficiency and Stability**: Compatible with pneumatic and handheld electric drive tools, this grinding bit set improves work efficiency while maintaining stable and consistent operation. · **Compact and Portable Design**: Featuring a simple, sturdy structure with a lightweight and small form factor, this set is easy to store and transport without occupying much space. Specifications: · Material: Carbide · Package Includes: E0610M06, E0813M06, E1016M06, E1220M06, E1420M06 · Cutter Head Dimensions: The first two digits indicate the diameter (in mm), the third and fourth digits indicate the length (in mm), and M06 denotes a 6mm handle diameter. · Application Areas: Machinery, aviation, automobiles, ships, and more This Rotary File Bit Set is an essential addition for professionals and hobbyists seeking precision, durability, and versatility in their grinding and carving tools. Upgrade your toolkit with these high-quality carbide bits to achieve efficient and accurate results across a broad spectrum of materials and projects. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store