Composite Tap Drill Bit Set (6PCS)

Composite Tap Drill Bit Set (6PCS)

Save $8.02
Worldwide shipping
Free returns
24/7 customer support
Secure payments
4pcs Golden(M3-M6)
6pcs Golden(M3-M10)
4pcs Metal-gray(M3-M6)
6pcs Metal-gray(M3-M10)
Only 0 left
Volume Pricing
$17.97 each

This is an innovative toolset for drilling and converting. No need to change your drilling method. The new design of the bits, the conversion and locking are very precise, and it takes only a few seconds from drilling to driving. It is suitable anywhere if you want.

  • High hardness, rustproof, solid, and durable.
  • Fast replacement composite cone, uses drill edged principle.
  • Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
  • The self-centering point, do not need assistant center drilling or center punching.
  • Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.


    • Color: Metal-gray / Gold
    • Material: HSS (6542)
    • Size:
    Type Diameter Handle Diameter Total length
    M3 3mm 6.2mm 66mm
    M4 4mm 6.2mm 67mm
    M5 5mm 6.2mm 67mm
    M6 6mm 6.2mm 68mm
    M8 8mm 6.2mm 70mm
    M10 10mm 6.2mm 72mm

    Package Include:

    • 4/6 x Composite Tap Drill Bit.


    • Due to the different monitor and light effects, the actual color of the item might be slightly different from the color showed on the pictures.
    • Please allow 1-3cm measuring deviation due to manual measurement.