🔥40% OFF🔥Thread Tap Drill Bits Set

🔥40% OFF🔥Thread Tap Drill Bits Set

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The Tap Drill Bit Set is designed for heavy-duty use making them perfect for drilling into extra hard surfaces. If you are looking for some of the best drill bits available then this Tap Drill Bit Set with 6 different sizes covers pretty much every accessory you’ll ever need.



  • PRECISE POSITIONING: Features a self-centring point to eliminate the need for centre drilling or centre punching
  • ENHANCES PRODUCTIVITY: Requires no tool changes, offering good alignment and fast cycle times make this a very productive tool
  • GREAT FOR VARIOUS THREADS: The bits come in 6 different sizes from M3 to M10 so they could meet your diversified requirements
  • SPIRAL FLUTE DESIGN: The wide spiral flute allows chips to easily get out of the hole to prevent chip crowding and breakage of tap drill bits
  • CONVENIENT: Easy to use and install, allowing you to change bits fast with one-handed load and release operation
  • WIDE COMPATIBILITY: The combination drill and tap bits are designed to tap up to 10-gauge wood, plastic copper, brass, Aluminum, sheet metal and other materials


  • SAVES TIME & EFFORT: Drills and taps in a single pass to save your labour and precious time
  • SUPERIOR QUALITY: Made from a premium material that is durable and resistant to deformation or breakage
  • SOLID CONSTRUCTION: The Titanium covered surface helps prevent oxidation and makes it rust-resistant



  • Just drill until the bit fully penetrates the material, then the tapping will start to occur
  • When it reaches the right depth, reverse the drill to deburr and remove any swarf to complete the job



  • Material: High-Speed Steel 
  • Hex Shank: 6.35mm (1/4")
  • Standard: Metric
  • Thread Size: M3, M4, M5, M6, M8, M10
  • Pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm


Size chart(Short)

Specification Tooth distance:mm Blade length: mm Shank length:mm Total length:mm
M3 0.5 32 22 54
M4 0.7 32 22 54
M5 0.8 34 22 56
M6 1 35 22 57
M8 1.25 36 22 58
M10 1.5 36 22 58

Size chart(Long)

Specification Tooth distance:mm Blade length: mm Shank length:mm Total length:mm
M3 0.5 40 27 67
M4 0.7 41 27 68
M5 0.8 43 27 70
M6 1 43 27 70
M8 1.25 46 27 73
M10 1.5 46 27 73


  • 6 pcs x  Thread Tap Drill Bits


  • Due to manual measurements, please allow slight measurement deviations.
  • Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.
If you're not 100% satisfied with the items you received, please Contact Us within 7 days of receiving them to initiate the return process.