Also known as scroll chucks, these are self centering—all three jaws move in unison, centering the workpiece as they close.

When hand pressure is released, these wrenches automatically pop out of lathe chucks to keep users and machines safe from harm. Use them to prevent accidents that can occur when someone forgets to remove their wrench before turning on a lathe.

Machine these jaws to fit the curves and edges of your unique workpiece for a tighter hold and more stability than standard hardened jaws.

Consistently position workpieces in a three-jaw lathe chuck by installing a chuck stop. These stops enable short workpieces to extend beyond the chuck's jaws, providing additional clearance.

Secure jaws to a CNC lathe chuck with industry standard 1.5 mm × 60° serrations or wider 3 mm × 60° serrations.

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. Choose from collets that can grip round-, hexagon-, or square-shaped workpieces.

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

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.

Also known as step collets.

The head on these collets acts like a mandrel to support the inside of a hollow workpiece. It can be machined to fit the exact ID of your part.

Insert into a 16C collet chuck or holder to tightly grip workpieces.