M4 HSS Taps Drill Bits, M4 Combination Drill and Tap Bit, Cobalt Drill Bits, Tap Taper Drill Hexagonal Handle Compound Tap Drill Bits Suitable for Drilling Tapping Cutting (M4 x 0.7)

• Prevent Thread Damage: The HSS hex Shank Drill is a one-step process of drilling and tapping, which saves manpower and time; the tapered tap design can prevent thread damage caused by over-drilling
• High Quality: The M4 tap and drill bit is made of high-quality high-speed steel, high hardness, rust-proof, strong and durable, and can be firmly installed in all power tools for easy and quick replacement
• Size: The size of the HSS hex tap is M4 x 0.7, the total length is 54mm, the spiral length is 24mm, the diameter of the drill bit is 3.3mm, and the shank length is 6.35mm. Please confirm whether the size is suitable before purchasing
• Easy to Use: Self-centering point, do not need assistant center drilling or center punching; Use of cutting coil recommended clean tap of metal chips to extend life reverse drill to back out after completing tap
• Wide Range of Applications: Hexagon shank drills are suitable for drilling, tapping and cutting of soft metals, aluminum plates, iron, etc., and are widely used in home DIY, auto parts, woodworking, professional machine repair, etc.

Why choose our hex shank drill? 1. The M4 drill tap for metal is high-speed steel structure, high hardness, rust-proof, durable, self-centering point, no need for auxiliary center drilling or center punching. 2. The M4 drill and tap adopts tapered tap design to prevent over-drilling and damage to the thread. It is suitable for drilling, tapping and cutting of soft metals, aluminum plates, iron, etc. 3. The size of the hexagonal shank drill bit is M4 x 0.7, the total length is 54mm, the helix length is 24mm, the diameter of the drill bit is 3.3mm, and the shank is 6.35mm. 4. Use the cutting coil It is recommended to clean the metal chip tap to prolong the life of the reverse drill after finishing the tap. Specifications: Material: High-speed Steel (HSS) Suitable for soft metal, aluminum, iron Size: M4 x 0.7: Total length: 54mm, Spiral length: 24mm, drill diameter: 3.3mm Handle: 6.35mm (Notice: Manual measurement may be a little error please understand!) Package include: 1 x Hexagonal Handle Compound Tap Drill Bits