Feature:1. Suitable for drilling holes in stainless steel, iron, copper, aluminum, wood, acrylic plates, etc.2. Applicable equipment: ordinary pistol drill, electric drill.3. Reasonable angle, easy to drill holes, more time-saving and more labor-saving.4. 4241 high speed steel drill bit, strong wear resistance and stronger drilling ability.5. Made of high-quality high-speed steel, high hardness, high strength, not easy to break.Specification:Item Type: Drill BitsMaterial: High Speed SteelQuantity: 10PCS/BoxDiameter: Approx. 6mm / 0.24in, Approx. 6.5mm / 0.26inSpecifications:6.0 10pcs per box / total grinding 4241 (1 box in total)6.5 10pcs per box / total grinding 4241 (1 box in total)Scope of Application: For drilling (for stainless steel, iron, copper, aluminum, wood, acrylic sheet, etc.)Applicable Equipment: Ordinary pistol drill, electric drill.Package List:1 Box of Drill Bits