Extra Long HSS Straight Shank Twist Drill Bit 1-2-2-3-20

This high-quality drill bit is designed for precision and durability, perfect for intricate projects and tough materials. Made from high-speed steel (HSS), it boasts exceptional strength and resistance to wear, ensuring long-lasting performance. With an extra-long straight shank, it provides enhanced reach and stability during use, making it ideal for deep hole drilling. The precisely engineered twist design facilitates efficient chip removal and smooth operation. Suitable for both professional and DIY applications, this drill bit is a reliable addition to any tool collection, capable of tackling a wide range of tasks with ease. Tool Handle Type: Straight handle Cooling Type: External cooling Cutting Diameter (mm): 1 Shank Diameter (mm): 1 Chip Groove Length (mm): 2 Useful Length (mm): 25 Total Length (mm): 56 External Blade Angle (°): 45 Material: HSS Blade Diameter: 1 Blade Length: 25 Blade Size: 2 Maximum Cutting Depth: 100 Full Length: 56 Product Weight (kg): 0.3 Specifications (diameter*total length): 1*56mm Drill Bit Type: Lengthen Manufacture country: China Instructions included: No