Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'- and maintenance-length drill bits.

The short flutes provide increased rigidity for drilling straighter holes than standard extended-length drill bits.

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

Specially-designed flutes keep these bits centered as they drill, resulting in straighter, rounder holes with tighter tolerances. Also known as double-margin drill bits.

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

The parabolic spiral flutes lift chips out of the hole, reducing clogging and improving coolant flow.

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

Three cutting edges instead of the typical two enable these bits to drill holes with a smoother finish than other bits.

Specially-designed flutes keep these bits centered as they drill, resulting in straighter, rounder holes with tighter tolerances. Also known as double-margin drill bits.

Drill long, straight holes with these bits. Channels in the bit allows coolant to flow through the tool for more efficient chip evacuation. Also known as gun drills.

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

Access hard-to-reach spots and drill deep holes.

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.

With better heat and wear resistance than high-speed steel, cobalt steel bits can run up to 25% faster and have a longer tool life.

With better heat and wear resistance than high-speed steel, cobalt steel bits can run up to 25% faster and have a longer tool life.

These bits have a round or hex shank that fits into the three-jaw chuck on a hammer drill.

These bits allow you to easily switch to another size by changing only the bit body. They are hollow and cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

Drill holes up to 1 1/2" in diameter.

Also known as A-taper bits, these fit rotary hammers with a taper-shank chuck.

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

These hollow bits cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

Adapt a bit for use on a drilling rig with a different thread size.

Use these bits with handheld power drills, drill presses, and hammer drills.

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

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

A built-in stop ensures repeatable drilling depths for installing drop-in anchors.

Multiple outlining teeth bore clean, flat-bottom holes without chipping or splintering your surface—even when cutting across the grain. Also known as multispur bits.

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

An open spiral-flute design clears chips quickly, so these bits can bore smooth, deep holes through construction lumber, railroad ties, and utility poles. Also known as pole or ship auger bits.

The screw point draws the bit in, quickly boring holes without applying pressure.

Carbide-tipped bits maintain their sharp edges when drilling hard material. They are for use in both hand-held drilling and machine-tool applications.

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

Harder, stronger, and more wear resistant than cobalt steel, solid-carbide bits maintain their sharp edges longer. They require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.

These hollow bits are diamond-tipped for long life and fast cutting speeds. Only for use in drill presses.

These bits have short flutes and a sturdy construction which prevent snagging that deforms sheet metal and thin-wall tubing.

With better heat and wear resistance than high-speed steel, cobalt steel bits can run up to 25% faster and have a longer tool life.

With better heat and wear resistance than high-speed steel, cobalt steel bits can run up to 25% faster and have a longer tool life.

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.

The shaft is made of spring steel instead of hardened steel, so it flexes while drilling, allowing you to drill inside walls or between floors.

Unlike traditional wire-installing drill bits, you do not need to strip the end of the wire when using one of these bits. After drilling, insert the wire into the bit's hollow shaft and pull through the hole.

Pair these caribide inserts with a compatible drill bit body.

The built-in guide has a beveled tip that fits into countersunk holes in hardware, such as hinges and latches, to center the bit.

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.