Number Eight Countersink Drill Bit Set With Replaceable HSS Drill, Pro Grade One Quarter Inch Hex Quick Change Bits, Carbide Tipped, Adjustable Low Friction Depth for Clean, Smooth Countersinking in Wood and Metal

Pro Grade Countersink Drill Bit Set with Replaceable HSS
✔️ Includes #8 countersink (4.5 mm), 1/8" drill (3.2 mm), 2.5 mm hex key

This carbide-tipped countersink set is designed for precise countersinking in wood and metal. The depth-stop nylon collar keeps your countersink depth consistent, while the replaceable drill bit lets you switch quickly without tools. Ideal for cabinetry, furniture making, and basic metalwork.

✅ Includes: 1x #8 countersink, 1x 1/8" replacement drill, 1x 2.5mm hex key
✅ Carbide tipped with hardness HRC 50-54 for durability
✅ Depth adjustable nylon stop collar for consistent countersink depth
✅ Self-clearing with three chamfered flutes for fast, clean holes
✅ 1/4" hex shank fits most power drills and quick-change chucks

💡 What is a countersink drill bit used for in woodworking and metalworking? This handy tool creates flush screw heads, protects surfaces, and improves joint strength. - flush countersink for neat screw heads - protects the surface and prevents tear-out - compatible with 1/4" hex shank drills and quick-change chucks