Cobalt steel bits are heat resistant and maintain their sharp edges when drilling hard material. They are for use in both hand-held drilling and machine-tool applications.

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

For applications where the workpiece will go through several machining processes, these countersinks bevel the outer edges of the hole and provide an additional 120° chamfer to prevent damage to the center hole.

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

For general purpose use.

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

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

For use on wood and plastic.

Drill, countersink, and drive screws without switching three separate bits in and out of your power tool.

Choose for general purpose applications.

Use in general purpose applications.

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

Use with plastic and wood.

Also known as subland drill bits, these last longer than standard counterboring drill bits because the diameter stays the same after sharpening.

Drill and counterbore holes with enough clearance for socket head screws without changing tools.

Also known as multi-spur counterbores, these have two set screws to secure them to a woodworking drill bit.

For jobbers’ and brad-point drill bits.

Keep counterbores in various sizes on hand to drill and counterbore holes with enough clearance for socket head cap screws without changing tools.