Screw Tap Drill Bit (6 Pcs)


Don't screw up with making screw threads! Get help from the SCREW TAP DRILL BIT set!

This six-piece combination bits are made from hardened high-speed steel

  • Tough to withstand high cutting speeds
  • Makes countersinking easy
  • Will last for long years of use
Well-sharpened bits

  • Drill, tap and countersink with precision
  • These are made of solid quality and sharp blades thatmake every threading a sure-fire
Corrosion-resistant tungsten steel
  • Smooth titanium coating
  • Wear-resistant and anti-bending
6 sizes of bits to help you with your work

  • Bore holes of ranging sizes according to your threading needs
With a self-centering point tip
  • Helps the user maintain accurate placement
  • Keeps drilling steady 
Back taper prevents over-drilling

Suitable for all types of metal


Material: Hardened High-Speed Steel


Size Total Length Blade Length Bit Diameter
M3 x 0.5 65mm 15mm 3mm
M4 x 0.7 65mm 15mm 4mm
M5 x 0.8 67mm 18mm 5mm
M6 x 1 67mm 20mm 6mm
M8 x 1.25 69mm 21mm 8mm
M10 x 1.5 70mm 23mm 10mm

Weight: 54g

Package Inclusion/s: 1 set includes 6 pcs. Screw Tap Drill Bits


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