Specification Brand : Yuecoom BulletPoint1 : Versatile Deburring Tool: This deburring external chamfer tool is suitable for chamfering a range of sizes from 5 to 25mm (1/5 to 1 inch), providing versatility for various deburring needs. BulletPoint2 : 1/4 Inch Hex Shank: Featuring 1/4 inch hex shank diameter, this deburring drill bit is easily connectable to power tool (not included), improving deburring efficiency. BulletPoint3 : Tungsten Steel Material: Crafted from tungsten steel with hardened processing, this remove burr tool is resistants to wear, temperature, bending and breaking, ensuring a long service life. BulletPoint4 : Smoothly Surfaces: With a smoothly polished surfaces, this external burr removal tool is safe to use and prevents hand injuries, providing peace of mind during operations. BulletPoint5 : Wide Material Compatibility: Suitable for processing materials such as stainless steel, iron, copper, carbon steel, plastic, and aluminum, making it a versatile tool for various applications. ItemName : Yuecoom Deburring External Chamfer Tool 3 Flutes 5‑25mm 1/5‑1in Burr Removal Tool with 1/4 Inch Hex Shank External Deburring Tool Deburring Drill Bit Chamfering Drill Bit ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : deburring-cutters Manufacturer : Yuecoom ModelNumber : Yuecoommqyxtb7kd9 NumberOfItems : 1 PartNumber : Yuecoommqyxtb7kd9 ProductDescription : Item Type: Deburring External Chamfer Tool Material: Tungsten Steel Chamfer Tool Size: Approx. 5-25mm / 1/5-1in Hex Shank Diameter: 1/4 Inch