Robet Charles Imperial Piloted Countersink - 3 Flutes Integral Pilot Straight Shank -1/4 Pilot Diameter - 90° Inclusive Angle - 7/16 Body Diameter

The Robet Charles Imperial Piloted Countersink – 3 Flutes Integral Pilot Straight Shank is designed for accurate and consistent countersinking of pre-drilled holes. Featuring a precision-ground integral pilot, it ensures perfect alignment and chatter-free cutting, delivering a clean, professional finish every time.

The 3-flute design provides smooth cutting action, improved stability, and efficient swarf evacuation, making it ideal for use on a range of materials including steel, aluminium, and plastics. Manufactured to high quality standards, this countersink is suitable for both workshop and production environments where precision and reliability are essential.

• Integral pilot for precise alignment: The precision-ground integral pilot keeps the countersink centered with pre-drilled holes, delivering repeatable depth and a clean edge with minimal chatter.
• Three-flute design for smooth cutting: The 3-flute geometry provides a smoother cutting action, improved stability, and efficient swarf evacuation across materials like steel, aluminium, and plastics.
• Rigid straight shank with exact dimensions: 1/4" pilot diameter, 90° included angle, and 7/16" body diameter on a straight shank give robust rigidity and easy mounting in standard holders for reliable performance in busy shops.

The Robet Charles Imperial Piloted Countersink helps you streamline your workflow with accurate, repeatable countersinking that reduces rework and ensures flush, clean edges. The integrated pilot and three-flute design minimize chatter and heat buildup, delivering consistent results across steel, aluminium, and plastics. Built to high-quality standards, this countersink stands up to daily workshop use and production runs, giving you dependable performance and long tool life.