HSS-E Countersinks

We offer a comprehensive range of precision countersinks designed for clean, accurate chamfering, deburring and hole finishing across a wide variety of materials. Our selection includes single flute, multi-flute and zero flute countersinks, along with piloted and non-piloted designs for improved alignment and repeatability. Available in common angles such as 60°, 82°, 90° and 100°, the range covers general engineering, aerospace, automotive and production machining applications. Options include high-speed steel and cobalt grades for durability and heat resistance, as well as specialist styles for through-hole deburring and precision finishing. We source our countersinks from trusted manufacturers including Robert Charles, Bear and Toolex to ensure consistent quality and dependable performance.