Robert Charles Rose Countersink DIN 334A x 60° - 20.0mm Head Diameter

The Robert Charles Rose Countersink DIN 335A is a precision countersinking tool engineered to DIN 335A standards for high-quality chamfering and burr-free finishes. Featuring a 60° countersink angle and a 20.0 mm head diameter, it delivers a consistent cutting profile across a wide range of materials. This makes it a reliable choice for professional workshops and production environments where precision matters.

Designed with multiple flutes, it provides smooth, stable cutting and excellent chip evacuation. The result is clean edges and minimal burrs when working with steels, aluminium, and plastics, helping you reduce rework and improve overall surface quality.

• Multi-flute geometry for smooth, stable cutting: Ensures steady performance and efficient chip evacuation for burr-free finishes across diverse materials.
• Rigid, low-vibration design: Minimizes chatter and fatigue, enhancing control and extending tool life for repeated, reliable results.
• DIN 335A precision standard for reliable dimensions: Delivers consistent chamfers and easy interchangeability with compatible tooling, reducing setup time and downtime.

This countersink is a trusted choice for engineers, machinists, and production teams who demand consistent quality from every cut. It supports efficient workflows, helps achieve professional surface finishes, and delivers dependable performance across steels, aluminium, and plastics.