Snappy 3.5mm No.12 TCT Drill Bit & Countersink

The Snappy 3.5mm No.12 TCT Drill Bit & Countersink is a highly efficient two-in-one tool designed to streamline woodworking and joinery tasks. This innovative combination allows you to drill a pilot hole and create a countersink in a single, seamless operation, saving valuable time and effort on your projects.

Constructed from heat-treated steel, the countersink body offers exceptional durability and resistance to wear. The integrated Tungsten Carbide Tipped (TCT) drill bit provides superior cutting performance and longevity, ensuring clean, precise holes in a variety of materials. A key feature is the adjustable depth stop, which allows you to customise the drilling and countersinking depth for different screw lengths, guaranteeing a professional finish every time.

This versatile tool is not limited to simple countersinking; it can also produce a counterbored hole perfectly sized to accommodate standard wood plugs. This enables you to create hidden fixings for a seamless, high-quality finish on visible surfaces. The ¼” hex shank ensures a secure, non-slip fit in all standard drill chucks and quick-change systems, providing stability during use.

Specifications & Applications

• Drill Diameter: 3.5mm (9/64”) – ideal for creating pilot holes.
• Countersink Diameter: 12.7mm (1/2”) – suitable for concealing screw heads.
• Recommended Screw Sizes: No.12 for softwood, No.10 for hardwood.
• Shank Type: ¼” Hex for secure gripping.
• Key Feature: Adjustable depth stop for precise control.
• Secondary Function: Can create counterbored holes for wood plugs.

Ideal for cabinet makers, carpenters, and DIY enthusiasts, this tool is perfect for assembling furniture, fitting kitchen units, installing skirting boards, and any task requiring neat, flush screw fixings. Its robust construction and thoughtful design make it an essential addition to any toolkit.