CraftsCapitol™ Premium Carbide Tip Drill Bit Set

  • Saving time and no more hassle with your project
  • All orders ship out within 12-24 hours
  • Free Return & 100% Money-Back Guarantee

Using Premium Carbide Tip Drill Bit Set, stop worrying about your next projects or simple about home improvements. Never hire the mechanic to fix your house again. Perfect for D-I-Y lovers.

With premium quality, reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably

Working Process:

1. Start your hole diagonally, make a round trace and then hold drill straight.
2. Always use lubrication (water), otherwise, the diamond core drill will burn.
3. Low drill pressure and increased use of water lubrication will extend drill bit life considerably.
4. Not for use on Concrete or for depths beyond about 1/2".


  • Great drill accessory for any workshop backed by manufacturer's lifetime warranty.
  • Heat treated & tempered high-carbon steel with titanium coating for superior cutting power.
  •  High precision, smooth cutting, especially impact resistance, wear resistance.
  • Use on steel, aluminum & other metals, plastic or wood.
  • Enlarge or countersink holes, deburr edges, 15-degree chamfer.


  • Drill Head: HSS 4241 with Titanium coating
  • Intermediate chamfering drill body: Steel 45


  • Three Pointed Woodworking Drill Bit Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm/0.12", 0.16", 0.20", 0.24", 0.28", 0.31", 0.39" (Approx.)
  • Chamfer Diameter of 3mm, 4mm, 5mm, 6mm, 7mm Drill Bit: 15.8mm/0.62" (Approx.)
  • Chamfer Diameter of 8mm,10mm Drill Bit: 17.8mm/0.71" (Approx.)