Robert Charles DIN 3 Flute Countersink 90° - 25.0mm Head Diameter

The Robert Charles DIN 3 Flute Countersink 90° is a DIN-standard cutting tool engineered for fast, precise countersinking and chamfering. With a 90-degree angle and a 25.0 mm head diameter, it delivers clean, consistent finishes on a wide range of materials. It’s the go-to choice for engineering, maintenance, and production environments where reliable, repeatable results matter.

The 3-flute design provides smooth cutting, reduced vibration, and efficient chip evacuation, helping maintain stability and accuracy across repeated cycles and challenging setups.

• DIN-compliant 3-flute design for smooth, stable cutting: The three-cutting edges deliver steady performance with reduced vibration and improved chip evacuation, ensuring accurate countersinks and chamfers every time.
• Versatile material compatibility: Suitable for steels, aluminium, and plastics, making it a reliable choice for mixed-material workflows in engineering, maintenance, and production environments.
• Precise 90° countersink with a 25.0 mm head diameter: Designed to produce clean, accurate 90-degree chamfers on larger features with a robust, repeatable finish.

This countersink helps you finish parts with confidence, streamline setups, and reduce rework by delivering consistent results across a range of materials and applications. The combination of DIN-standard precision, a stable 3-flute geometry, and a substantial head diameter supports reliable performance in everyday machining and finishing tasks.