Insert into a 16C collet chuck or holder to tightly grip round workpieces. They provide a stronger hold on small workpieces than a standard lathe chuck.

Install into an ER-32 collet chuck or holder to tightly grip round-shank tool bits in milling machines.

Use these collets in milling machines that have an ER-25 collet chuck. With a round face and adjustable body, they compress to grip round-shank drill bits, end mills, reamers, and taps.

Install into an ER-11 collet chuck or holder to tightly grip round-shank tool bits in milling machines.

Also known as emergency collets, these collets have a machinable face for boring an opening to the exact size and shape you need.

When installed into a 3J collet chuck or holder, these collets securely grip workpieces.

These collets tightly grip workpieces when installed into a 5C collet chuck or holder. They provide a stronger hold on small workpieces than a standard lathe chuck.

Ensure parts don't push back into the collet while machining.

Grip square-shank lathe tools.

These holders work with any 5C collet to rigidly grip drill bits, taps, end mills, and other tools.

Mount any tool with a Morse taper shank to a quick-change tool post.

No need to break down a collet set up when a workpiece doesn't fit a 5C collet. Install one of these lathe chuck adapters in your 5C collet chuck or holder and its three jaws will securely grasp the workpiece.