BAER HSSG 90° Countersink 10,4 mm (M 5)

The BAER HSSG 90° Countersink is a precision cutting tool designed for deburring holes and forming clean countersunk recesses in metal. It’s ideal for engineers, fabricators, and DIY enthusiasts who want safe, precise results when seating screws flush with a surface.

This countersink features a 90-degree geometry and a 10.4 mm size designed for precise tapered offsets and reliable bore deburring. It helps remove sharp edges so holes are safe to handle and prepared for a flush finish.

• 90° countersink geometry: Delivers clean, uniform countersinks for flush screw seating and a smoother finish, reducing the need for touch-up work.
• Deburring and bore preparation: Helps remove sharp edges and produce flat surfaces, improving safety and assembly accuracy.
• Durable HSSG construction: High-speed steel formulation provides longer edge life and dependable performance through many jobs.

Using this countersink reduces the number of steps needed to achieve a finished bore, speeds up workflows, and yields consistent, professional results. It helps you deburr edges, prevent injuries, and ensure screws sit flush, contributing to better assembly quality and fewer rework moments.