5 Piece Woodworking Countersink Counterbore Drill Bit Set 3 In 1 For Flush Screws 6 To 16, M2 Pilot Bits, Adjustable Depth, 82 Degree Chamfer With Stop, Quarter Inch Hex Shank, DIY Friendly With 2 Allen Wrenches

5-Piece Wood Countersink/Counterbore Set for Flush Screws
✔️ Handy 5-piece 3-in-1 set with 82° chamfer, 1/4 in hex shank

This five-piece woodworking drill bit set combines drilling, countersinking, and counterboring in a single step. Built to set screws flush with or below the surface, it’s ideal for cabinets, furniture, and trim work on soft and hard woods, plywood, and plastic.

✅ 3-in-1 design lets you drill, countersink, and counterbore in one pass
✅ Size range includes #6 (3/32"), #8 (7/64"), #10 (1/8"), #12 (9/64"), #16 (3/16") for precise pilot holes
✅ 82-degree chamfer for clean, recessed screw heads
✅ 1/4 in hex shank with groove for quick changes and slip resistance
✅ Depth adjustable pilot bit with included hex wrenches for precise stopping

💡 What is a handy use for a countersink counterbore drill set in woodworking?

This handy tool helps you finish screws flush and level in one pass. - flush screw heads in cabinets and furniture - depth control for consistent seating - compatible with most drills that use a 1/4 in hex shank