Hex Shank Bits Drill for Metal, 1/4Inch M6 HSS Hexagonal Handle Compound Taper for Drilling, Tapping and Cutting Aluminum Plates, Iron, etc

• High hardness, antirust, strong and durable, suitable for drilling, tapping and cutting of soft metals, aluminum plates, iron, etc.
• Selfcentering point, no need for auxiliary center drilling or center punching.
• Drilling and tapping integrated, onestep processing, greatly saves processing steps and time costs, and improves work efficiency.
• This tap drill set has a unique design, at the same time drilling, tapping and chamfering.
• Accurate ground point, flutes, body, clearance, and drill diameters for the best accuracy and performance.

Specifications: Material: High-speed Steel (HSS) Suitable for soft metal, aluminum, iron Size: M6 x 1: Total length: 58mm, Spiral length: 28mm, drill diameter: 5.0mm Handle: 6.35mm (Notice: Manual measurement may be a little error please understand!) Package include: 1 x Hexagonal Handle Compound Tap Drill Bits