Specification Brand : SASKATE BulletPoint1 : STRONG MATERIAL: Deburring external chamfer tool select tungsten steel alloy, hardening and hardening processing, wear and temperature , bending and breaking , with long service life BulletPoint2 : AND SMOOTH: Burr removal tool support high speed , not easy to hurt hands, smooth grinding, and more assured use BulletPoint3 : SUITABLE PROCESSING MATERIALS: Remove burr tools can be used for various materials like stainless steel, iron, copper, carbon steel, plastic, aluminum, etc. BulletPoint4 : TECHNICAL PARAMETERS: Metal thread burr remover specification is 3‑20mm(1/8in‑4/5in) with 1/4in hex shank, easy too hold and suitable for most tools BulletPoint5 : FAST AND EFFICIENT: Remove burr tools adopt large chip removal port, easy to remove outside burrs, and can be polished with or without threads Color : Silver, Black;Blue ItemName : Metal Deburring Chamfer Tool, Carbide Burr Thread Remover for Damaged Bolts Repair 3-20mm(1/8in-4/5in), Hex Shank Diameter: 1/4in ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deburring-cutters Manufacturer : SASKATE Material : 45# Steel and Aluminum Alloy ModelName : Saskatev9b4w2zyke ModelNumber : SASKATEv9b4w2zyke NumberOfItems : 1 PartNumber : SASKATEv9b4w2zyke ProductDescription : Specification: Item Type: Deburring External Chamfer Tool Material: Tungsten steel Chamfering Tool Size: Approx. 3-20mm(1/8in-4/5in) Hex Shank Diameter: 1/4in