Sandvik Coromant 5730064 ER16 Collet Chuck C5 Modular

Product Description

The SANDVIK COROMANT 5730064 is an ER16 collet chuck designed for modular connection tooling systems. It accepts ER16 collets and mounts via a C5 modular connection shank, making it compatible with modular quick-change spindle interfaces commonly found on CNC machining centers and turning centers with live tooling. The chuck features through-coolant capability, delivering coolant directly to the cutting zone for improved chip evacuation and tool life. With a projection of 3.937 inches and a nose diameter of 1.1024 inches, it is balanced to 28,000 RPM for high-speed machining applications. Installation and setup are performed by CNC machinists and tooling technicians.

This collet chuck is suited for high-speed milling, drilling, and light contouring operations on CNC machining centers equipped with C5 modular connection interfaces. The ER16 collet system accommodates a range of small-diameter cutting tools, making this chuck a practical choice for precision work in both production and job-shop environments. Through-coolant support makes it particularly effective in applications where heat management and chip control are critical, such as deep-hole drilling or high-feed milling with small-diameter tooling.

Key Features

• ER16 collet system for broad small-diameter tooling compatibility
• C5 modular connection shank for quick, repeatable tool changes
• Through-coolant design delivers coolant directly to the cutting edge
• Balanced to 28,000 RPM for high-speed spindle applications
• 3.937-inch projection with 1.1024-inch nose diameter for reach into tight workpiece features
• Wrench actuated for secure collet clamping

Compatibility

Designed for use with C5 modular connection tooling systems and standard ER16 collets. Consult your machine tool documentation to confirm C5 interface compatibility before installation.

Installation Notes

Installation should be performed by a qualified CNC machinist or tooling technician. Ensure the spindle and modular connection interface are clean and free of chips or debris before mounting. Torque the collet nut using the appropriate ER16 collet wrench and a calibrated torque wrench per the collet manufacturer's specification. Verify runout after assembly before engaging the spindle at elevated RPM.