General description The Deburring External Chamfer Tool is a professional-grade tool designed for high efficiency in removing burrs from various materials. Made with carbide blades, it ensures incisive and durable performance, providing a slick chamfering experience. The tool features large discharge holes for cleaner and smoother cuts. Technical specifications Material: Alloy Steel, Cemented Carbide Internal Caliber Range: Approx. 5-25mm (3/16 Inch - 1 Inch) Shank Diameter: 1/4 Inch Compatibility and accessories Compatible with all kinds of chuck electric drills Can be used with hand drills and cordless drills Usage Suitable for deburring hardened steel, mild steel, copper, brass, wood, fiberglass, and hard plastics Can be used on certain stainless steel screws Other information Features fine craftsmanship with CNC fine machining for improved rust resistance and service life Designed to remove burrs without hurting your hands