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

Separate Morse taper shank cutting tools from machinery spindles and Morse taper adapters. These tools are also known as drill drifts and drift keys.

If your Morse taper arbor is too small or large for your machine spindle, insert it into one of these adapters. Also known as sleeves or shell sockets.

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 with R8 taper spindles which are most often found on manual milling machines.