These jobbers'-length bits have the rigidity and length required for most applications.

All have a 1/4"-28 threaded shank which installs directly into the threaded spindle on a compatible drill.

For general purpose use.

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.

The same tool lets you drill and counterbore holes with enough clearance for socket head screws.

Strong and durable, these multipurpose bits are for use with bit screwdrivers.

Less likely to crack or shatter under high torque than standard bits, these are often used with power tools to install machine screws.

Thread these bits directly into your driving tool for minimal wobble in assembly applications.

Strong and durable, these multipurpose bits are often used with power tools to install sheet metal screws.

Bits have a different size at each end.

Use with screws that have two drilled holes.

These bits have an offset cross shape. They’re also known as ACR® bits.

The six rounded points fit the star-shaped recess of Torx-Plus screws. These bits have a similar profile to Torx but are not recommended for use with standard Torx screws.

Lock your bit into the adapter to prevent accidental disengagement. These adapters attach to square-drive tools.

The knurled shank on these bits allows finger tightening. They can also be used with the included screwdriver.

Grip the indentations on the head of tri-groove fasteners.

These sets have a variety of extractors to drill and remove broken screws, bolts, and studs with a single tool.