The FAMAG WS 1775 7-Cutter Countersink is engineered for flawless, burr-free 90° countersinking in wood and plastic materials.
It features seven finely polished cutting edges and a unique head design that prevents chatter for smooth, precise finishes.
Suitable for softwoods, hardwoods, veneered panels, and plastics like acrylic, Corian, and PVC, it delivers professional results every time.
With an 8 mm shank, 90 mm overall length, and 60 mm working depth, this countersink handles deep-reach tasks with ease.
Available in convenient 4-piece and 5-piece sets supplied in high-quality wooden cases.

📏 Set Sizes and Contents

• 4-piece set: Ø 10, 13, 16, 20 mm + pencil.
• 5-piece set: Ø 10, 13, 16, 20, 25 mm.

🛠 Robust WS High-Speed Steel Construction

Made from premium WS high-speed steel in a single piece, the WS 1775 ensures lasting sharpness and wear resistance.
Its solid construction provides consistent performance and long life under heavy workloads.

🎯 Optimal 90° Cutting Angle and 7-Cutter Head

The precisely ground 90° cutting tip and seven-cutter head produce clean, accurate countersinks without pilot holes.
This design guarantees smooth, burr-free chamfers in all materials.

🔄 Anti-Rattle Unequal Head Division

An advanced, unequal head division prevents vibration and chatter while drilling.
It ensures stable cutting action and a flawless surface finish, even in softer woods.

🌲 Versatile Material Compatibility

Perfect for softwoods, hardwoods, MDF, plywood, and laminated or veneered boards.
It also performs exceptionally on plastics such as acrylic, Corian, GFK, HPL, polycarbonate, PVC, and Trespa.

⚙️ Standard 8 mm Shank and Depth Control

The standard 8 mm shank fits most bit holders and drill chucks securely.
A 60 mm working depth allows accurate depth control for consistent countersinking.

🚀 Efficient Chip Evacuation

Polished, deep flutes clear chips rapidly and prevent clogging.
This keeps cutting edges cool and clean for continuous, efficient drilling.

✅ Professional and DIY Applications

Ideal for joiners, furniture makers, cabinet builders, and woodworking enthusiasts.
The WS 1775 ensures precision, speed, and professional finish quality in every project.

⚠️ Safety and Maintenance

Always clamp workpieces securely and wear protective eyewear.
Clean flutes regularly and sharpen or replace the bit when dull to maintain peak performance.