ER Sealed Internal Coolant Collet Sets

Centaur Precision Tools ER Sealed Internal Coolant Collet Sets are designed for coolant-through machining applications requiring precise, secure tool clamping. Manufactured from high-grade spring steel to exacting specifications, these sealed ER collets support coolant delivery through the toolholding system and are tested for pressures up to 1000 PSI.

Key Features

• Sealed design for internal coolant-through applications
• Tested for coolant pressure up to 1000 PSI
• Precision ER collet toolholding for CNC machining
• High-grade spring steel construction
• Interchangeable with compatible BR, DR, ESX and RD collet systems

ER16 sealed coolant sets are available in inch and metric configurations for drilling, milling, tapping and reaming applications.