Achieve clean, professional recessed holes with this 12mm countersink drill bit, designed for smooth and precise chamfering. Finished with a durable zinc plating, it provides added corrosion resistance while maintaining long-lasting performance in workshops and site conditions. Ideal for woodworking, plastics, and light metals, this countersink bit ensures screws sit flush or below the surface for a neat finish.

• 12mm Countersink Diameter - Perfect for standard screw head recessing.
• 6mm Straight Shank - Fits most standard drills and drill presses.
• Zinc Plated Finish - Improved corrosion resistance and durability.
• Precision Cutting Edges - Clean, smooth chamfers with minimal tear-out.
• Versatile Use - Suitable for wood, MDF, plastics, and soft metals.