Features: Achieve efficient deburring and precise chamfering with our manual countersink deburring tool, designed to enhances processing quality and efficiency across various materials. Crafted from high speed steel, this tool offers exceptional wear resistance and long lasting durability, making it simple and easy to use for a range of hole diameters. Ideal for machinists, DIY enthusiasts, and technical personnel requiring fine precise in their work. Perfectly suited for applications in metalworking, woodworking, and plastic product manufacturing where countersink chamfering is essential. This versatile tool is indispensable addition to any toolkit, ensuring smooth and professional result every time. Specifications: Component:high-speed steel Model:BC6301/BC1041/BC8301/BC1251/BC1651 Package Includes: 1pcs Manual Chamfering Head note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.