Robert Charles DIN 3 Flute Countersinks 60° - 8.0mm HeadDiameter

Robert Charles DIN 3 Flute Countersinks 60° are precision-manufactured to DIN standards for accurate 60° countersinking and chamfering. The 3-flute design delivers smooth, stable cutting with efficient chip evacuation at an 8.0 mm head diameter, suitable for a range of materials including steel, aluminium, and plastics. These countersinks are ideal for engineering, workshop, and production tasks where precision and reliable finishes matter.

• 3-flute geometry for smooth, stable cuts: The three flutes deliver steady cutting performance with reduced vibration and efficient chip evacuation, helping you achieve clean chamfers and consistent results.
• DIN 60° standard for consistent precision: Ensures accurate 60° countersinks every time, enabling uniform joints and shoulders across steel, aluminium, and plastics with standard drilling setups.
• 8.0 mm head diameter for reliable engagement: Provides a robust, true-engagement profile that supports precise alignment and repeatable finishes in production runs.

By using these countersinks, you can achieve repeatable, professional chamfers with less rework and downtime. The combination of DIN-standard precision, 3-flute stability, and an 8.0 mm head diameter supports faster setup, cleaner finishes, and dependable performance across common machining applications in engineering, fabrication, and maintenance environments.