Part number:Jarchii6bvamhe270 Item Weight:38 g Product Dimensions:19 x 3 x 1 cm; 38 Grams Finish:High Speed Steel,Hss Material:High Speed Steel Item Package Quantity:1 Batteries included?:No Batteries Required?:No Features:- Twist drill bits are made from high-speed steel for high hardness and durability.- This set includes 5 pieces drill bit in different sizes of the most popular drill bits.- Extra long cutting edge allows you using these bits to drill deep holes.- They are great for most drilling jobs and materials such as aluminum, wood, plastics.- Sharp twisted drill bits will make the drilling easier and more effortless.Specifications:Material: High-speed steelType: Twist drill bitDiameter: 2mm, 3mm, 3.5mm, 4mm, 5mmLength: 150mm~160mmPackage Includes:5 * Drill Bits About this item [Metal Drill Bits Set]: The extra long HSS drill bit set comes with the following diameter: 2mm, 3mm, 3.5mm, 4mm, 5mm [Extra Length]: Length (150mm~160mm) is great for general purpose use on hand drills and allows you to access hard to reach areas where jobber length drills can not go [Material]: Made of High speed steel, the drill bits have a high hardness for fast, smooth cutting of plywood, hard wood and soft wood, swift bore [Wide Applications]: Ideal for most drilling jobs and materials such as aluminum, iron, wood, plastics [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on week days [Metal Drill Bits Set]: The extra long HSS drill bit set comes with the following diameter: 2mm, 3mm, 3.5mm, 4mm, 5mm [Extra Length]: Length (150mm~160mm) is great for general purpose use on hand drills and allows you to access hard to reach areas where jobber length drills can not go [Material]: Made of High speed steel, the drill bits have a high hardness for fast, smooth cutting of plywood, hard wood and soft wood, swift bore [Wide Applications]: Ideal for most drilling jobs and materials such as aluminum, iron, wood, plastics [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on week days