4mm Combo Tap/Drill for Soft Materials


6.50 USD
$6.50 ea.

A 4mm bit that drills and taps holes at the same time.

Description [Hide]

This tap/drill combo bit is an excellent addition to any makers toolkit. It is constructed of high speed steel with a titanium surface finish. It's suitable for drilling and tapping soft metal, aluminium plate, iron, plastic, etc.


  • Material: HSS 6542
  • Surface Finish: Titanizing
  • Shank Diameter: 6.35mm hex shank (1/4")
  • Thread Direction: Right
  • Full Length: 53mm
  • Blade Length: 23mm
  • Blade Diameter: 4mm
  • Screw Pitch: 0.7mm
  • Weight: ~11g

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