M3 HSS Hex Shank Drill & Tap Taper Drill Bits Power Tool Part

Features: 1. High hardness, anti rust, strong and durable, suitable for drilling, tapping and cutting of soft metals, aluminum plates, iron, etc. 2. Self centering point, no need for auxiliary center drilling or center punching. 3. Drilling and tapping integrated, one step processing, greatly saves processing steps and time costs, and improves work efficiency. Specifications: Material: High speed Steel (HSS) Suitable for soft metal, aluminum, iron Size: M3 x 0.5: Total length: 55mm, Spiral length: 24mm, drill diameter: 2.5mm Handle: 6.35mm (Notice: Manual measurement may be a little error please understand!) Package include: 1 x Hexagonal Handle Compound Tap Drill Bits .