Multifunctional deburring and external chamfering tool designed for steel, copper, aluminum and wood. Removes rough edges and burrs cleanly to improve appearance, safety and fit. Key benefits Clean, precise edges: Smooths burrs and creates uniform chamfers to eliminate sharp edges and improve part fit-up. Long service life: Made from high-quality carbide (Hartmetall) that retains high hardness and resists wear during extended use. Versatile compatibility: Works with a wide range of power tool holders — drills, rotary tools, pneumatic tools and similar drive systems — for seamless integration into workshop or job-site workflows. Improved control and reduced damage: Ergonomic design for secure, precise handling minimizes accidental material removal and preserves surface quality. What makes it stand out Multifunctional external chamfering function for both deburring and creating chamfers in one tool. Durable carbide construction ensures consistent cutting performance over time. Optimized for both DIY and professional use, delivering reliable results across different materials. Practical features Material compatibility: Steel, copper, aluminum and wood. Functionality: Deburring, external chamfering and edge finishing. Handling: Ergonomic form for better control and safer operation. Performance: High hardness and wear resistance for long-lasting use. Use scenarios Metal fabrication: Deburr and chamfer steel or aluminum parts before welding or assembly to ensure proper fit and reduce stress concentrators. Plumbing and HVAC: Clean and chamfer copper fittings and pipe ends for easier soldering or fitting connections. Carpentry and furniture finishing: Remove rough wood edges and create smooth chamfers for a professional appearance and safer handling. This tool is suitable for home workshops and professional shops that need a reliable, durable solution for deburring and external chamfering across multiple materials.