Specification Brand : Yuecoom BulletPoint1 : Tungsten Steel Material: This deburring chamfer tool is made of hard tungsten steel with high strength and hardness for durability and rustly resistances. 3 tungsten steel cutting flutes have strong cutting and repairing capabilities for cleaner and more effective burr removal. BulletPoint2 : Quick Repair Damaged Screws: Our thread burr remover tool is quick to repair damaged screws and tighten nuts. It is easy to repair screws, saving time and energy. BulletPoint3 : Safe Use: The drill bit burr remover features smoothly and safe high speed operations with polished surfaces, ensuring comfortable and worry freely use without hand injuries. BulletPoint4 : Widely Uses: This screw deburring chamfering tool is widely used for various materials, like stainless steel, iron, copper, carbon steel, plastic, aluminum, etc. BulletPoint5 : Removal Tool Details: There are 2pcs drill bit burr remover in the package that in 3 to 20mm (1/8in to 4/5in), 5 to 25mm (1/5in to 1in) with a 1/4in hex shank. ItemName : Yuecoom 2Pcs Burr Removal Tool, Drill Bit Burr Remover, Deburring Chamfer Tool Tungsten Steel 3 Flute 1/4in Hex Shank Screw Burr Removal Tool 3 to 20mm 5 to 25mm ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : deburring-cutters Manufacturer : Yuecoom ModelName : Sunisfa4cvkp38mho ModelNumber : Yuecoom93qwankyg2 NumberOfItems : 1 PartNumber : Yuecoom93qwankyg2 ProductDescription : Item Type: Drill Bit Burr Remover Material: Tungsten Steel Chamfer Tool Size: Approx. 3 to 20mm / 0.12 to 0.79in, Approx. 5 to 25mm / 0.20 to 1in Hex Shank Diameter: 1/4 inch