The Toolway 5pc Countersink Drill Bit Set is designed for precise, clean and efficient countersinking across a wide range of screw sizes, making it ideal for professional carpentry, joinery and DIY applications.

Each bit features a true 82° countersink angle, ensuring perfect seating for standard screw heads and delivering smooth, flush finishes. The 2-in-1 design combines drilling and countersinking in one operation, improving speed, accuracy and workflow efficiency.

The self-clearing chamfered flutes allow fast chip removal, preventing clogging and ensuring consistently clean holes. Manufactured from high-speed steel (HSS), the set offers durability and long service life even under regular use.

Each countersink is adjustable and removable, allowing flexibility across different materials and applications. The 1/4" HEX quick-change shank ensures fast and secure fitting in all standard drills.

Suitable for use on wood, chipboard, plywood, plastic and PVC, this set provides a complete solution for creating clean countersunk holes without splitting the material.

• 5-piece countersink set for multiple screw sizes
• True 82° angle for standard screw heads
• 2-in-1 drill and countersink design
• Self-clearing flutes for clean drilling
• High-speed steel (HSS) construction
• Adjustable and removable countersink heads
• 1/4" HEX quick-change shank
• Suitable for wood, chipboard, plywood and plastic

Set Includes:
No.4 – 2.0mm drill bit with 9.5mm countersink
No.6 – 2.5mm drill bit with 9.5mm countersink
No.8 – 2.75mm drill bit with 9.5mm countersink
No.10 – 3.25mm drill bit with 9.5mm countersink
No.12 – 3.5mm drill bit with 12.7mm countersink
HEX wrench included