CAT TOOL HOLDERS

A CAT ER collet chuck is a precision tool holder designed for use in CNC machines with CAT (Caterpillar) spindle tapers. It provides a secure and accurate connection for holding various cutting tools using ER collets.

Key Features:

• CAT Shank: Ensures precise alignment and rigidity in the CAT spindle.
• ER Collet Interface: Accommodates ER collets of different sizes, allowing for a wide range of cutting tool diameters.
• Clamping Mechanism: A secure mechanism to hold the ER collet and cutting tool in place.
• Coolant Through Hole (optional): Many CAT ER collet chucks have a coolant through hole to provide internal coolant delivery to the cutting tool.
• Balancing: High-quality CAT ER collet chucks are balanced to minimize vibrations and ensure smooth operation at high speeds.