Convert a power screwdriver or impact driver into a versatile drill. Also known as adapt-a-drive, these chucks have a 1/4" hex shank that fits the hex drive in most power screwdrivers and impact drivers.

A ball-bearing design provides increased gripping force to keep bits from slipping, which allows these chucks to take on high-torque drilling applications. Also known as super chucks.

Convert a power screwdriver or impact driver into a versatile drill.

These chucks have a ratcheting mechanism which allows for easier tightening and releasing of drill bits and other tools.

The integral arbor is more rigid for greater accuracy than a drill chuck used with a separate arbor.

Drill extremely small holes with a drill press using these adapters. The shank fits into a collet or adjustable drill chuck, and the other end securely holds a wire gauge drill bit.

These arbors with chuck allow drills with a Morse taper spindle to accept standard drill bits.

The Morse taper end fits into a machine spindle and the Jacobs taper end is compatible with a Jacobs taper drill chuck.

The Morse taper end fits into a machine spindle and the threaded end is compatible with a thread-mount drill chuck.

For better control when drilling small holes with a drill press or milling machine, the attachment on these arbors lets you apply light feed pressure with your fingers while the machine rotates the bit.

Use hex-shank bits (also known as insert bits) in powered tools.

The head is angled 90° to drive fasteners in tight spaces. Use these adapters to hold hex-shank bits (also known as insert bits) in powered tools.

Keep bits from slipping. Insert a bit into the adapter, place a screw on the end of the bit, and slide the adapter sleeve over the screw. The sleeve retracts as the screw is driven. These adapters hold hex-shank bits (also known as insert bits) in powered tools.