Cost Effective Tool Holder Sleeves for use with "ER" Collet Systems.

These collet sleeves are cost effective solutions to tool holding and are available in a variety of both Inch and Metric sized shank diameters. Also featuring a solid shank for rigidity and a side coolant port for connection to a high-pressure coolant delivery system. Every unit has a notched collet taper for easy tool orientation when combined with Quick-Change boring bar adaptors.

These Holders work with our Quick Change boring adaptors/collets to enable easy setup of boring bars and other tooling.