Robert Charles Rose Countersink 6 Flutes 90° - 1/2 Head Diameter - 5852 Series

The Robert Charles Rose Countersink – 6 Flutes, 90° with a 1/2 head diameter, part of the 5852 Series, is a precision cutting tool designed to deliver smooth, accurate countersinks and chamfers across a wide range of materials. Built for professional workshops, maintenance teams, and production environments, it provides reliable performance where a clean finish matters.

With six cutting flutes, this countersink balances stability with efficient material removal, delivering consistent finishes on steel, aluminum, and plastics while minimizing vibration and chatter for fast, predictable results.

• Six-flute design for stability and finishing: The six cutting edges resist deflection, reduce vibration, and improve chip control, enabling faster material removal without sacrificing surface quality.
• Precise 90° countersink with 1/2 head diameter: Optimized geometry delivers clean, chatter-free chamfers and accurate countersinks, improving fit and repeatability in assembly.
• Durable construction for demanding environments: Engineered for workshop, maintenance, and production settings with hard-wearing materials and precision grinding to extend tool life and reliability.

Whether you're upgrading a toolkit or equipping a production line, this countersink helps you complete jobs faster with fewer touch-ups. The reliable performance across steel, aluminum, and plastics reduces rework and downtime, while the smooth finish improves the quality of edges and mating surfaces. It's a versatile, dependable choice for engineers, tradespeople, and hobbyists alike.