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