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Countersink Drill Bits™ (7 Pcs)

Countersink Drill Bits™ (7 Pcs)

Regular price $19.95 USD
Regular price $39.90 USD Sale price $19.95 USD
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One bit that does it all. Drill, Counterbore and Countersink in a single operation.
Countersink Drill Bits™ are a high-quality solution when you need to drill,  counterbore, and countersink a hole quickly and accurately.

Countersink Drill Bits perform all three operations with one bit, providing you with the same accuracy and power in a simple, fast, and easy-to-use package.

A quick change adapter is also included to help you to drill, counterbore, and countersink, and even drive fasteners even faster.


  • 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
  • They are made with high speed carbon steel material with titanium nitrate coating for high hardness & durability
  • Perfect for wood, fiberboard, particleboard, plywood, plastic, PVC, rubber etc. Works perfectly on bench drill, hand drill and conventional electric drill.
  • Allen wrench for drill bit depth adjustments and replacement
  • High-speed steel material, high strength, good willful
  • 7 sizes in one drill bit set, which meet your different needs perfectly.


  • 7 x Countersink Drill Bits 
  • 1 x Allen Wrench


We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 day guarantee.


    Beginner: Designed for those who are entering to sewing world with knowledge of basic notions and want to learn a little more.


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