Features: Achieve unflawed edges and enhances accuracy with this deburring tool, produced for efficient materials removal and smooth chamfering on metal, wood, and composite surfaces. Feature a triangular or hexagonal grooves design and alloy construction, it resists wear while providing slip resistant control for consistent edges finishing. Trusted by mechanics, DIY enthusiasts, engineers, and maintenance technicians for its adaptability across professional and hobbyist applications. Optimizes result in workshops, home repairs, model crafting, metal fabrication, and woodworking projects demanding clean, burr release finishes. The convenient ergonomic design ensures effortless maneuverability, making it a functional handheld tool for precise edges preparation on pipe, panel, and complex geometries. Specifications: Component: Metal Type:Silver Triangular/Silver Hexagonal/Gold Hexagonal(Optional) Triangular Outer Diameter:Approx.28mm/1.1inches Inner Diameter:Approx.22mm/0.86inches Shank Diameter:Approx.7mm/0.27inches Hexagonal Outer Diameter:Approx.28mm/1.1inches Inner Diameter:Approx.21mm/0.82inches Shank Diameter:Approx.6.35mm/0.24inches Package Includes: 1Pc Chamfering Deburring Tool note: Please allow 0-1cm error due to manual measurement. you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thanks!