Robert Charles DIN 3 Flute Countersink 90° - 23.0mm Head Diameter

The Robert Charles DIN 3 Flute Countersink 90° with a 23.0 mm head diameter is a precision cutting accessory designed to produce clean, accurate 90° countersinks and chamfers across a variety of materials. It is ideal for engineers, maintenance teams, machinists, and hobbyists who require reliable, professional results in everyday fabrication and repair tasks.

Manufactured to DIN standards, this countersink delivers smooth, stable cutting with an excellent surface finish. Its 3‑flute design reduces vibration and improves chip evacuation, helping you achieve consistent, repeatable results when working with steels, aluminium, and plastics.

• Three-flute design for smooth cutting: The three cutting edges provide stable, chatter-free performance with reduced vibration and efficient chip evacuation, helping you produce consistent countersinks and chamfers.
• DIN-standard accuracy: Manufactured to DIN specifications to ensure precise 90° countersinks and clean chamfers with repeatable results across a range of materials.
• Broad material compatibility: Suitable for steels, aluminium, and plastics, making it a versatile choice for engineering, maintenance, and production tasks.

By combining DIN-compliant geometry with a robust three-flute design, the countersink delivers accurate 90° countersinks and clean chamfers across steels, aluminium, and plastics. Expect a smoother workflow, fewer reworks, and more consistent results in engineering, maintenance, and production tasks.