Feature:1. Tungsten Steel Material: Crafted from high strength, high hardness tungsten steel, this deburring chamfer tool is robust, rustproof, and built to last for long lasting performance.2. Powerful Cutting Ability: Featuring 3 tungsten steel cutting slots, this tool excels at cutting and repairing, efficiently removing burrs with accuracy and cleanliness.3. Quick Thread Repair: Our screw burr removal tool quickly repairs damaged screws and tightens nuts, simplifying the repair process and saving time and effort.4. Safety in Use: The polished appearance of the deburring tool ensures smoothly and safe works, providing a comfortable and easy experience that defends your hands from harm.5. Widely Applicable: Designed for a variety of materials such as stainless steel, iron, copper, carbon steel, plastic, and aluminum, this screw deburring chamfer tool is versatile and suitable for a range of applications.Specification:Item Type: Deburring Drill BitMaterial: Tungsten SteelSize: Approx. Diameter: 5 to 25mm / 1/5 to 1inHex Shank Diameter: 1/4 inchColor: Blue .Package List:1 x Deburring Drill Bit