Eosnow M8 Hss 1/4" Hex Shank Drill Bit & Countersink Drill Bits Power Tool Part

High hardness, rust-proof, strong and durable, suitable for drilling, tapping and cutting soft metals, aluminum plates, iron, etc. 2. Self-centering point, no need for auxiliary center drilling or center punching. 3. Integrated drilling and tapping, one-step processing, greatly reduces processing steps and time costs, and improves work efficiency. 4. This tap set has a unique design, both drilling, tapping and chamfering. 5. Accurate ground point, flutes, body, clearance and drill diameters for optimal accuracy and performance. Specifications: Specifications: Material: High Speed Steel (HSS) Suitable for soft metals, aluminum, iron Size: M8 x 1.25: Total Length: 59mm, Spiral Length: 18mm, Drill Diameter: 6.8mm Handle: 6.35mm (Note: Manual measurement may be a little error, please understand!) Package Includes: 1 x Hex Handle Tap Drill Bits