Features:

    ✔ 100% brand new and noble quality.
    ✔ Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
   ✔ Fast replacement composite cone, uses drill edged principle.
   ✔ Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve woking efficiency.
  ✔ Self-centering point, do not need assistant center drilling or center punching.
  ✔ High hardness, rustproof, solid and durable.
 

• Complete hole drilling, tapping, deburring and countersinking in one operation with power
• drill saves labor and time
• Back tapered beyond tap to prevent thread damage from over-drilling
• Deburr/countersink also provided on bit beyond back taper
• Made from hardened high-speed steel vs carbon steel for longer life
• Designed to tap up to 10-gauge metal

Description:

✔ Hexagonal shank.
✔  Drilling and tapping 2 in 1.
✔  Suitable for wood, plank, aluminium plate or sheet iron.
✔  High-speed steel, high quality with good durability for you to use.
✔  These combined tap and drill works great in drilling and tapping processing.
✔  It includes 6 sizes in one drill bit set(1/4, 1/8, 3/8, 3/16, 5/16, 5/32), which meet your different needs perfectly.


Note⚠:
    
☺ Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!