Collet Nut ER11-A


ER11-A Collet Nut

This is an essential component used in CNC machines to securely hold tooling. This nut is designed to fit ER11 collets, which are widely used in various CNC applications. It’s made of high-quality materials, ensuring durability and long-lasting performance. It is easy to install and remove, making tool changes quick and effortless. The ER11-A Collet Nut provides a secure grip on the collet, preventing any slippage during machining operations. This feature ensures precision and accuracy in the final product. With its reliable performance, this is an indispensable tool for any CNC machining operation.

220 in stock (can be backordered)



ER11-A Collet Nut used to secure tooling in all Coast Runner machines.

Additional information

Weight 0.5 oz
Dimensions 1 × 1 × 0.75 in