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FACAINCXS Countersink Drill Bit Set for Wood, 16 PCS High Speed Steel Woodworking Tapered Drill Bits Counter Sink Drill Bit with 2PCS 1/4″ Hex Shank Wood Plug Cutter Quick Change with Storage Box

Quick facts

  • Brand: FACAINCXS
  • Price: USD 11.99
  • Rating: 3.70 (95 reviews)

The FACAINCXS countersink drill bit set is built to streamline common woodworking tasks—predrilling, countersinking, and counterboring—without constantly swapping accessories. It includes tapered pilot bits sized for #4, #6, #8, #10, and #12 screws, plus add-ons like depth stop rings and extensions to help you dial in consistent results from project to project.

Made from M2 cobalt high speed steel (HSS) with spiral flutes, these bits are designed for efficient chip removal and clean pilot holes. The 82-degree countersink angle helps create a snug, flush screw fit on wood and other recommended materials such as plastic and soft metals.

If you like hiding fasteners, the kit also includes two wood plug cutters (3/8″ and 1/2″) to make matching plugs. Everything stores neatly in the included case, making it easy to keep the set organized between jobs.

  • 16-piece set covering common woodworking countersink needs, including tapered pilot bits and accessories
  • M2 cobalt high speed steel (HSS) construction with spiral flutes for chip removal
  • 82° countersink angle for clean screw seating
  • 1/4″ hex shank quick-change style for easy use with common drivers/drills
  • Includes two wood plug cutters (3/8″ and 1/2″) plus a storage box

In the box: 7 tapered drill bits (2× #4 7/64″, 2× #6 9/64″, #8 11/64″, #10 3/16″, #12 7/32″), 2 wood plug cutters (3/8″ and 1/2″), 1 Allen key, 2 depth stop rings, 2 Phillips screwdriver bits (PH1/PH2), 2 extension bit shafts, and a storage box.

Tip: For best control, secure the workpiece, drill at a slow consistent speed, adjust the countersink sleeve depth as needed, and clean/store the bits after use.