Feature: 1. High Efficiency: The integrated design of this arc bending router bit with a 1/2 inch shank greatly reduces processing time and costs, thereby improving production efficiency in woodworking projects 2. Accurate and Stable: Engineered for accurate and stable arc bending in doors and cabinets, this milling cutter ensures excellent finishes without compromising accuracy, delivering ideal curved edges 3. Excellent Materials: Crafted from excellent metal materials, this arc bending router bit features lasting durability and wear resisting, ensuring it withstands heavy use with reliable performance over time 4. Secure and Reliable: Prioritizing operator security, this seamless blade design of the milling cutter minimizes working risks and helps reduce accident rates, allowing for a safer work environment 5. Versatile Application: In addition to wooden doors and cabinets, this versatile router bit is suitable for crafting a wide range of arc shaped tasks, fits for solid wood, hardwood, particleboard, and density board Specification: Item Type: Arc Bending Router Bit Material: Tungsten Steel Head, 45 Carbon Steel Body, Spray Paint Finish Blade Length: Approx. 38mm / 1.5in Blade Diameter: Approx. 12.7mm / 0.5in Applicable Materials: Solid wood board, hardwood, particleboard, density board, etc Applicable Equipment: Electric router, engraving machine, trimming machine (1/4 shank), hoisting machine, etc Applicable Thickness: Approx. 14-22mm / 0.55-0.87in. Package List: 1 x Arc Bending Router Bit1 x Plastic Box Note: Wear protective glasses, gloves, and dust proof face cover before use, and apply rustproof oil for storage to prolong service life.