Robert Charles Morse Taper Countersink 3 Flutes 82° - 20mm Head Diameter

The Robert Charles Morse Taper Countersink – 3 Flutes is a precision tool designed for accurate and efficient countersinking in machines with Morse taper fittings. Its 82° countersink angle and 20 mm head diameter deliver clean, consistent chamfers across a range of Workpieces. The 3-flute geometry provides smooth cutting action and reliable chip evacuation, supporting steady, repeatable results.

Built for a wide audience—from workshop technicians and engineers to maintenance teams and hobbyists—the Morse taper mount ensures a secure, vibration-free fit in drill presses, lathes, and other taper-equipped machines. It’s suitable for steel, aluminium, and plastics, making it a reliable choice for both daily maintenance and production machining where precision matters.

• 82° countersink angle with 3-flute design: Delivers clean, consistent chamfers with smooth cutting action and efficient chip evacuation for reliable finishes.
• Morse taper mount for secure, vibration-free operation: Provides a stable, low-runout connection on drill presses, lathes, and other taper-equipped machines to improve surface finish and repeatability.
• 20 mm head diameter for stability across materials: A wider cutting head enhances control and reduces deflection when working with steel, aluminum, and plastics.

With this countersink, you’ll achieve precise chamfers quickly, reducing rework and setup time while delivering consistent results across materials. The secure Morse-taper fit minimizes chatter under load, supporting better finishes in both routine maintenance and high-volume production tasks. This tool is a practical, dependable addition to any machining or fabrication workflow where reliable, repeatable countersinking matters.