For general purpose use.

For excellent performance on hard and abrasive materials, these carbide countersinks are harder, stronger, and more wear resistant than cobalt steel and high-speed steel countersinks.

To remove the need for a starter hole, the drill point is incorporated into the countersink flutes.

Carbide is harder, stronger, and more wear resistant than cobalt steel and high-speed steel for better performance on hard and abrasive materials.

These countersinks create a surface that minimizes contact between the material and the lathe centers to prevent damage and allow for more precise machining.

No need to create a starter hole—the drill point is incorporated into the countersink flutes.

Carbide is harder, stronger, and more wear resistant than high-speed steel for excellent performance on hard and abrasive materials.

For use on wood and plastic.

Also known as step drill bits. The 82° countersink angle is compatible with the profile of flat- and oval-head inch screws.