Designed for occasional use, these drill chucks mount onto small hand-held power drills with threaded spindles. They have a compact body with plain bearings and a two-piece sleeve that's best for the light force needed when drilling wood, plastic, and soft metals. Tighten the jaws with the included key to securely grip bits. They’re also known as Multi-Craft chucks.

To maximize grip and minimize wobble, choose a chuck where your drill bit diameter falls in the middle of the shank size range.

Even when exposed to moisture and chemicals, these stainless steel chucks maintain smooth, precise operation. They’re keyed, so their jaw locks securely around bits—use the included key to tighten and loosen their hold. Thanks to their grip, they’re great for high-torque, low-speed drilling in hard materials. Mount them to the threaded spindles of hand-held drills. For machines without spindles, mount them to a threaded drill chuck arbor.

A through hole allows long bits to pass through without hitting the back of the chuck. They can also be used on an electrical discharge machine (EDM) to hold electrodes and let fluid pass through.

To maximize grip and minimize runout, choose a chuck where your drill bit diameter falls in the middle of the bit shank size range.

Jacobs chucks are the most widely used drill chucks. They don’t contain lubricant, so they won’t contaminate your work area or accumulate dust. They’re great for sensitive areas, such as medical environments.

Secure bits into your drill press, milling machine, or lathe. These chucks are keyed, so they grip bits tightly to prevent slipping under heavy loads. Use the included key to tighten and loosen the jaws. Attach these chucks to your machine with a Jacobs taper arbor. To maximize grip and minimize runout, choose a chuck where your drill bit diameter falls in the middle of the bit shank size range.

Medium duty chucks work for most drilling jobs in metal, wood, and plastic. A one-piece sleeve keeps them rigid when drilling in hard materials, such as steel. For accuracy and longevity, they have hardened wear points and center-ground jaws that grip the bit evenly.

Heavy duty chucks give you the rigidity and heft needed for high-torque drilling in hardened metal. Their extra mass means they resist vibration and fluctuating cutting forces to keep your bit stable. While they share all of the same features as medium duty chucks—one-piece sleeve, center-ground jaws, and hardened wear points—they grip bits tighter and stay accurate longer under heavy loads. Chucks with ball bearings produce less friction for the best grip on bits. Use them for tight tolerance drilling to make accurate holes. They’re also known as super chucks.

Jacobs chucks are the most widely used drill chucks. Those with a locking collar replace your older Jacobs model 633C chuck. The 1 1/16"-20 thread on the locking collar matches older drill presses.

Swap out bits quickly on drill presses, milling machines, and lathes. These keyless chucks require only a twist of their sleeve to grip and release bits. They’re a great choice for low-torque, high-speed drilling. Their grip tightens as torque increases for a reliable hold on your bit. Mount them to your machine with a Jacobs taper arbor.

To maximize grip and minimize runout, choose a chuck where your drill bit diameter falls in the middle of the bit shank size range.

Premium chucks stay accurate when drilling in hard materials, such as steel. They're 2-4 times more accurate than other keyless chucks and grip bits more tightly.

Jacobs chucks are the most widely used drill chucks.

Secure these chucks to the slot-drive tapered spindles on older drills and mud mixers. Their slot-drive design locks these chucks onto your tool, so they won’t slip on the spindle, no matter how often you start, stop, or reverse. They hold bits just as tightly—use the included key to tighten or loosen the jaws. These chucks are built for tough jobs, like drilling through hard materials and mixing thick slurries. For a long life and improved accuracy, they have a one-piece sleeve, center-ground jaws, and hardened wear points. They’re also known as positive-drive drill chucks.

To maximize grip and minimize wobble, choose a chuck where your drill bit diameter falls in the middle of the shank size range.

Heavy duty chucks give you the rigidity and heft needed for high-torque drilling in hardened metal. Their extra mass means they resist vibration and fluctuating cutting forces to keep your bit stable. They grip bits tighter and stay accurate longer than medium duty chucks when under heavy loads.

Made of stainless steel, these chucks maintain smooth, precise operation even when exposed to moisture and chemicals. They’re keyed, so their jaw locks securely around bits—use the included key to tighten and loosen their hold. Thanks to their grip, they’re great for high-torque, low-speed drilling in hard materials. Mount them to Jacobs taper arbors on equipment ranging from hand-held drills to drill presses.

A through hole allows long bits to pass through without hitting the back of the chuck. They can also be used on an electrical discharge machine (EDM) to hold electrodes and let fluid pass through.

To maximize grip and minimize runout, choose a chuck where your drill bit diameter falls in the middle of the bit shank size range.

Jacobs chucks are the most widely used drill chucks. They don’t contain lubricant, so they won’t contaminate your work area or accumulate dust. They’re great for sensitive areas, such as medical environments.

Also known as positive-drive drill chucks, these chucks mount to the pin-drive tapered spindles on mud mixers and older drills. Their pin-drive design locks these chucks onto your tool, so they won’t slip on the spindle, no matter how often you start, stop, or reverse. They grip bits just as tightly—use the included key to tighten or loosen the jaws. These heavy duty chucks are larger and heavier than medium duty chucks, so they provide a more rigid hold under high torque. They’re made for tough jobs, like drilling through hard materials and mixing thick slurries. For a long life and improved accuracy, they have a one-piece sleeve, center-ground jaws, and hardened wear points.

Adapt your power screwdriver, impact driver, or other hex-shank drive tool into a drill. These chucks have a 1/4" hex shank that slots into your tool’s hex drive. They’re also known as adapt-a-drive chucks.

Keyless chucks let you swap bits in and out with a quick twist of the sleeve. These chucks have a ratchet lock that secures bits tightly and absorbs vibration to prevent the jaws from loosening.

Keyed chucks grip your bit tighter than keyless chucks. Use the included key to tighten or loosen the jaws.

Jacobs chucks are the most widely used drill chucks.