Also known as mechanics' bits, these are shorter and more rigid than jobbers’ bits but longer than short-length bits.

Designed to lift chips out of the hole, these bits reduce clogging and improve coolant flow.

The short flutes on these jobbers'-length bits provide increased rigidity for drilling straighter holes.

For the highest accuracy and longest tool life, these solid-carbide bits are harder, stronger, and more wear resistant than high-speed steel, cobalt steel, and carbide-tipped bits.

More wear resistant than cobalt steel and high-speed steel, carbide-tipped bits maintain a sharper, harder edge at high temperatures for excellent performance on abrasive material, such as plastic. Because they aren’t as brittle as solid carbide bits, they can be used in less rigid setups, such as a hand-held drill.

Use these bits for general purpose drilling in most material.

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.

A more controlled chip removal reduces heat buildup. Use these bits on brittle materials such as block and brick.

Bore smooth-finish, flat bottom holes in soft wood, veneer, and laminates. Also known as Forstner bits.

Also known as spade bits, these have a centering point and two cutting edges for boring holes in hard and soft wood.

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.

For use with most metals in addition to plastic and wood.

Fasten differently sized screws with these sets. They save you the effort of switching three separate bits in and out of a power tool, instead letting you flip between a countersinking drill and a screwdriver bit with a single hand.

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

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

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

A retaining ring grips inside the recess to hold screws in place. These bits have a ball end that allows angled entry to drive screws in hard-to-reach areas.

When you don't have exact alignment between the fastener and the tool, the ball end allows angled entry to turn screws in hard-to-reach areas.

These bits are also known as nut setters.

Ribs forged into the wings of these bits grip the screw recess to reduce stripping. They're also known as ACR® bits.

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

Also known as Robertson bits these are designed for screws with a square recess in the head.

Designed for the fasteners used in electronics assembly, the tip of these bits has slightly sharper corners than Phillips style.

A three-winged tip fits triangular slotted screw recesses.

An opening at the tip accommodates the pin in the recess of tamper-resistant hex screws. These are also known as pin-in-hex or pin-in-socket bits.

Also known as gun taps, the taps in these sets have spiral-point flutes that push chips ahead of the tap and out of through holes.

Drill and tap holes in a range of diameters. With a drill bit point to drive into the workpiece, these tools can drill and tap holes in a single step. Connect them directly to drills, power screwdrivers, and other tools that accept a 1/4" hex shank.

Cut and repair threads and drill holes in many different sizes. Tap and die wrenches are included.