Spring collets are perishable tools for fixing a workpiece at the processing, or fixing cutting tools, and used as some parts of a machine or a conveyance machine.

ER collets have a wide clamping range and high accuracy. While they are designed for tool holding, they work great for work holding in small lathes. With a full set of ER collets you can hold any diameter that is in the clamping range of the set. There are several types of collets that look like ER collets.

Full range of high precision 5 micron accuracy dead-size ER32 collets for cnc machines. All collets are fully hardened and precision ground. They ensure you can achieve the best results from your machine.