Specification Brand : Generic BulletPoint1 : Cemented Carbide Tip: 7.2mm twist drill bits are made from cemented carbide tip for long service life, sharper and durable than others BulletPoint2 : Features: Countersunk U flutes with a deep cut spiral allow for quick material removal. Ideal for drilling in hard metals including heavy duty abrasive alloys and hardened steel BulletPoint3 : Use for: drilling clean and precise holes in sheet metal, steel, copper, brass, aluminum, plastic, wood, stainless steel and cast iron BulletPoint4 : Use note: please use slow speed when drilling and note that the temperature of the carbide tip is not too high to extend the service life of the drill bit BulletPoint5 : Round shank design: the round shank twist drill can work with electric drill (except in the item). Color : Multiple colours. ItemName : XYWHPGV 7.2mm Cemented Carbide Twist Drill Bits Metal Drill Bit Cutter for Stainless Steel Copper Aluminum Zinc Alloy Iron 2pcs (31914 d32cb 444ba a30a3 46f9d 7e073 ItemTypeKeyword : short-length-drill-bits Manufacturer : XYZOOM ModelNumber : 31914d32cb444baa30a346f9d7e073 PartNumber : dfa5f689-ea2e-26b25b36d75ce7 ProductDescription : Specification: Size: 7.2mm/0.28" Total length: 85mm/3.35" Flute length: 43mm/1.69" Shank diameter: 7mm/0.28" Tip Material: Cemented Carbide Shank Material: HSS (High-Speed Steel) Descriptions: 1. Twist drill bits are made from cemented carbide tip for long service life, are sharper and durable than others. 2. Deep cut spiral milled U flutes allow for quick material removal. Ideal for drilling in hard metals including heavy duty abrasive alloys and hardened steel 3. Drills clean and precise holes in sheet metal, steel, copper, brass, aluminum, plastic, wood, stainless steel and cast iron. 4. The round shank twist drill can work with electric drill (excluding item). Please use low speed when drilling and note that the temperature of the carbide tip is not too high to extend the service life of the drill bit ProductSiteLaunchDate : 2023-12-21T07:39:13.907Z Size : Large Style : Manual UnspscCode : 27110000