EZARC

EZARC 22-Piece Countersink Drill Bit Set | Self-Centering Bits, Wood Plug Cutters, Magnetic Extension, 1/4" Hex Shank

High-performance tools and home improvement made for confident daily results

$49.54

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Why customers choose TaskHolt Tools

Overview

Meet the EZARC 22-piece countersink drill bit set, a versatile kit designed for woodworkers and DIY enthusiasts who value clean joints and precise fits. Built with high-grade materials and practical engineering, this collection supports consistent results across a range of projects without sacrificing control or ease of use.

What’s inside

  • Five tapered countersink bits that cover common hole sizes, paired with three self-centering bits for accurate alignment.
  • Three replaceable HSS drill bits for everyday pilot holes and wider drilling tasks.
  • Two wood plug cutters for flush, neat joints, plus four S2 screwdriver bits for secure fastenings.
  • Two depth stop rings to maintain consistent hole depth, two hex keys for quick tweaks, and a magnetic extension bit holder for convenient reach.
  • All components are stored in a durable case that keeps everything organized between jobs.

Performance and design highlights

  • 4-Cutter chamfer countersinks with M2 HSS and nitrided treatment deliver smooth cutting and a clean 82° finish; suitable for softwood and hardwood (avoid prolonged use on very hard wood).
  • Self-centering bits feature a bevel guide, spring-loaded alignment, and dual side openings, with a steel housing and brass guide for durability on hinges and hardware.
  • All-in-one solution that drill, countersink, and counterbore in a single step. Depth stops ensure depth consistency; knurled screws enable quick HSS bit replacement for repetitive tasks.

Applications and compatibility

  • The 1/4" hex shank fits most impact drivers, power drills, and bench drills, making this set ideal for cabinetry, hinges, drawer slides, shelf brackets, and furniture projects.
  • Use self-centering bits for precise alignment, then countersink bits for deeper pilot holes to suit hardware requirements.

Note: This set is designed to support a variety of woodworking tasks. Results can vary with material hardness, technique, and tool cadence. Always wear safety gear and follow tool manufacturer guidelines.

FAQ

Q: What’s included in the EZARC 22-piece countersink set?

A: Includes 5 countersinks, 3 self-centering bits, 3 replaceable HSS drill bits, 2 wood plug cutters, 4 S2 screwdriver bits, 2 depth stops, 2 hex keys, 1 magnetic extension holder, and a durable storage case.

Q: What projects is this set best suited for?

A: Great for cabinetry, hinges, drawer slides, shelves, and furniture; use self-centering bits for alignment and countersinks for cleaner pilot holes.