10pcs Twist Drill Bit Durable High Speed Steel Straight Shank 0.5-3mm Twist Drill Bit S Drilling ToolsFeatures:1. Made of high-speed steel, anti-corrosion and durable to use.2. 10 different specifications of twist drill bits, almost meet all your needs.3. The long cutting edge allows these bits to be used for deep hole drilling.4. Precision twisted drill bits will make drilling easier and easier.5. It is suitable for most drilling work and materials, such as thin metal, aluminum, iron, carbon steel, wood, plastics, etc. Specification:Material: High Speed SteelWeight: 7g/0.2ozColor: SilverDiameter: 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2mm, 2.5mm, 3mmPackage List:10*Twist Drill BitsNote:1. Please allow slight error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Buyer feedback:1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow.2) payment must be made within 3 days of placing the order.3) if you are unable to check out immediately after the listing ends, please wait a few minutes and try again, payments must be completed within 3 days. About Shipping1.