Drill Bit Set
Drill Bit Set
Drill Bit Set
Drill Bit Set
Drill Bit Set
Drill Bit Set

Drill Bit Set

Regular price $36 Sale price $18


Pre-drill and countersink to drive screws flush with the material surface or deep hole counter boring for driving screw heads below the surface. Ultra-sharp cutting flute clears chips efficiently and leaves a clean, smooth hole. Adjustable drill bit length for desired screwed depth, and features a flattened shank for a no-slip countersink connection.

Precision made for drilling accuracy and high-torque driving applications.  Get jobs done easier, faster and with professional results.


  • 3mm(Dia) x 60mm(L)

  • 4mm (Dia)x 75mm(L)

  • 5mm(Dia) x 85mm(L)

  • 6mm (Dia)x 93mm(L)

  • 7mm(Dia) x 10mm(L)

  • 8mm (Dia)x 11mm(L)

  • 10mm(Dia) x 12mm(L)

Package included:

  • 7pcs x woodworking chamfer

  • 1pc x L-wrench (other accessories are not included)


  • Countersink or counterbore clean, smooth holes for screws and fasteners.
  • Drilling length can be adjusted for various length screws simply by loosening and tightening the set.
  • Speed shank eliminates tool from slipping in drill chuck
  • Fits all brands
  • Allen wrench for drill bit depth adjustments and replacement
  • High-speed steel material, high strength, good willful
  • Insured Worldwide Shipping
  • On sale for limited time only
  • Pay safely with Paypal, Visa, Mastercard or American Express
  • 30 days money back guarantee