Countersinks

Countersinks

Countersinks

Countersinks are precision cutting tools designed to create conical recesses at the entrance of holes, allowing flat-head screws or fasteners to sit flush with or below the surface of a workpiece. They can also be used to remove burrs or chamfer edges. Countersinks are available in solid carbide, HSS, or brazed carbide, and are suitable for a wide range of materials including steels, stainless steels, aluminum, cast iron, and non-ferrous metals. They are widely used in automotive, aerospace, mold & die, and precision engineering applications.

Key Features

  • Precision Conical Cutting – Produces accurate angles for flush mounting of fasteners.

  • Deburring & Chamfering – Smoothens hole edges and removes burrs for improved finish.

  • Durable Construction – Available in solid carbide, HSS, or brazed carbide for long tool life.

  • Versatile Applications – Suitable for steels, stainless steels, aluminum, cast iron, and alloys.

  • Multiple Angles Available – Standard angles (82°, 90°, 100°, 120°) and custom angles as required.

  • CNC & Conventional Compatibility – Works effectively in manual drills, milling machines, and CNC machining centers.

  • Smooth Surface Finish – Ensures burr-free, clean recesses for high-quality assembly.

  • Wide Range of Sizes – Available in various diameters to suit different screw sizes and hole diameters.

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