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DKIBBITH Countersink Drill Bit Set: Flush Screw Heads for a Professional Finish

5-pc Countersink Drill Bit Set, 3in1 Woodworking Counterbore Hole Drill Bits for #6 8 10 12 16 Screws, Depth Adjustable M2 Pilot Drill Bits, 82-Degree Chamfer, 1/4” Hex Shank, 2 Allen Wrench
4.7
[Durable M2 HSS Steel]  High-quality M2 HSS delivers superior cutting power and long-lasting durability across wood, plastics, and soft metals.
[3-in-1 Operation]  Drills, countersinks, and counterbores in a single step for faster, professional results.
[Adjustable Depth, Hex Shank]  Standard 1/4" hex shank for quick changes; adjustable counter sleeve with Allen wrench for precise depth.
[Includes Five Sizes]  Set includes #6, #8, #10, #12, #16 sizes, ideal for cabinets and furniture making.
[82-Degree Countersink Angle]  Precise 82° chamfer creates clean screw seating in both hard and soft woods.
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Woodworking countersink kit, the DKIBBITH Countersink Drill Bit Set, creates neat, flush screw recesses that cut down on sanding and filler. Cabinet makers and keen DIYers gain confidence from repeatable, professional-looking results. Are the included sizes and adjustable depth right for everyday workshop and hobby projects?

⚡ At a Glance
  • Cutting Quality: Sharp M2 HSS edges for precise cutting in wood, plastic and soft metals
  • Best for: Cabinet and furniture makers, hobby woodworkers and DIYers seeking neat screw finishes
  • Not ideal for: Heavy-duty steelwork or drilling in hardened metals

M2 HSS countersink set combines countersink, counterbore and pilot drilling in one pass. Adjustable depth sleeve, 1/4 inch hex shank and five sizes cover common screw gauges.


Fast, clean screw recesses, with M2 HSS 3-in-1 cutter

M2 high-speed steel cutting edges are specified for superior cutting power and durability, enabling pilot drilling, countersinking and counterboring in a single operation. The 82-degree chamfer forms a standard countersink profile for screw heads.

Produce tidy, burr-free holes quickly, reducing the need for sanding and filler on joinery and cabinet work.

Control over fixing depth, with adjustable counter sleeve

Counter sleeve slides along the drill bit and locks in place using the supplied Allen wrench, allowing exact depth stops for flush screw heads or deeper recesses for plugs. Depth is changed manually and secured with the wrench.

Achieve consistent screw seating across a run of fixings, which is especially useful for visible surfaces and furniture panels.

Ready for common screw gauges, with five size options and quick-change shank

Set includes sizes for #6, #8, #10, #12 and #16 screws and uses a 1/4 inch hex shank for rapid fitting in standard quick-change chucks. Sizes match common cabinet and furniture screw gauges.

Switch between screw sizes quickly and keep work moving without frequent bit changes, ideal for busy workshops and hobby projects.

✨ The 4 Key Reasons for DKIBBITH Countersink Drill Bit Set
  1. 3-in-1 countersink, counterbore and pilot, completes pilot, countersink and counterbore in a single pass, saving time on every hole
  2. Five screw sizes included, covers #6 to #16 screws to handle most cabinet and furniture fixings
  3. Two Allen wrenches supplied, enables quick counter sleeve adjustments without searching for extra tools
  4. 82-degree chamfer angle, matches standard screw heads for clean, repeatable countersinking every time
📋 Technical Details at a Glance
  • Category: Countersink drill bit set
  • Brand: DKIBBITH
  • Model ID: B0CKTPZN3P
  • Material: M2 HSS (high-speed steel)
  • Sizes: #6 (3/32"), #8 (7/64"), #10 (1/8"), #12 (9/64"), #16 (3/16")
❓ Frequently Asked Questions

Q: Are these bits suitable for hardwood?

A: Yes, suitable for both hard and soft wood, but secure the workpiece and use a slow, consistent speed for better control and accuracy.

Q: Can the bits be used on metal?

A: Use on soft metals is supported, but the set is not specified for heavy-duty or hardened steel work.

Q: How is the depth adjusted?

A: Adjust depth by sliding the counter sleeve and locking it with one of the supplied Allen wrenches to set flush or recessed screw heads.

🏆 Our Verdict

The DKIBBITH Countersink Drill Bit Set suits cabinet makers, furniture makers and hobby woodworkers who need tidy, repeatable countersinks. Durable M2 HSS cutters combined with adjustable sleeves and common screw sizes deliver a practical, workshop-ready solution. The robust construction and versatile range of sizes make the set a reliable long-term addition to any toolkit.