Robert Charles Rose Countersink DIN 334A x 60° - 12.5mm Head Diameter

The Robert Charles Rose Countersink is a precision tool designed for accurate countersinking and chamfering across steel, aluminium, and plastics. Built to DIN 335A standards, it features a 60° countersink with a 12.5 mm head diameter to start cleanly and produce burr-free finishes. Designed for use in workshops, engineering shops, and production lines, it delivers reliable performance where surface quality matters.

Its multi-flute design enables smooth cutting and efficient chip evacuation, helping maintain a steady cut and reduce clogging. The robust, rigid construction minimizes vibration and deflection, delivering consistent results with minimal rework.

• 60° countersink angle with 12.5 mm head diameter: Delivers precise entry and clean chamfers with minimal burrs across steel, aluminium, and plastics.
• Multi-flute design for smooth cutting and chip evacuation: Maintains consistent cutting action and prevents chip buildup, helping extend tool life and finish quality.
• Rigid, vibration-damping construction: Reduces chatter and deflection for stable performance in both handheld and machine setups, producing burr-free edges.

Whether you're setting pockets, chamfers, or countersunk holes in a production run, this rose countersink helps you keep workflow moving with precise starts, clean edges, and high-quality finishes across a range of materials. Rely on its durable construction and optimized geometry to reduce rework and achieve professional results, batch after batch.