7 Piece M2 Countersink Drill Bit Set With 3 In 1 Countersink And Counterbore Fits 4 To 12 Screws Adjustable Depth Stop Quick Release Hex Shank Includes 2 Allen Wrenches 82 Degree Countersinks And Three Eighths Inch Counterbore Bits Pro Grade

7-Piece M2 Countersink Drill Bit Set for Woodworking
✔️ 3in1 countersink+counterbore, 82° heads, 1/4" hex shank, 7 sizes

This seven-piece M2 countersink drill bit set is designed for wood projects, helping you create flush or recessed screw holes in softwood and hardwood, ideal for cabinetry, furniture making, and DIY carpentry.

✅ 7-piece set includes sizes: 5/64" (2.0mm), 3/32" (2.5mm), 7/64" (2.8mm), 1/8" (3.2mm), 1/8" (3.2mm), 9/64" (3.5mm), 9/64" (3.5mm)
✅ 82° countersink angle for standard screw heads
✅ 3/8" counterbore diameter with 1/2" full depth
✅ 1/4" quick-release hex shank for widespread compatibility
✅ Depth stop adjustable to match screw length; includes 2 Allen wrenches
✅ HSS M2 grade bits for wood projects in softwood and hardwood

💡 What is a countersink and counterbore drill bit set used for in woodworking projects?

This handy kit helps create flush or recessed screw holes in wood, enabling clean plugs and a finished surface.

- Depth-adjustable stop to fit screw lengths

- 82-degree countersink matches common screw heads

- 3/8" counterbore provides full-depth holes

- 1/4" hex shank fits most drills and quick-change chucks