labwork 4Pcs CAT40 ER16 Collet Chuck Tool Holder Set, 4" / 100mm Gage Length

Product Description

This four-piece CAT40 ER16 collet chuck set is designed for CNC machining, drilling, milling, and lathe applications. Precision-ground surfaces and a fully ground V-flange support accurate tool holding and reliable automatic tool-changer operation.

Compatibility

• CNC milling machines
• Drilling machines
• Milling machines
• Lathes
• CNC engraving and machining equipment
• Machines using CAT40 tool holders and ER16 collets

Specifications

• Type: CAT40 ER16 Collet Chuck
• Quantity: 4 Pieces
• Gage / Projection Length: 4 in / 100 mm
• Accuracy: 0.0001-0.0002 in maximum
• Flange: V-Flange
• Tool Interface: ER16
• Application: CNC Milling, Drilling, Turning, and Engraving

Features

• Set of four high-accuracy ER16 collet chucks
• Precision-ground body and flange
• Fully ground V-groove supports smooth tool-changer operation
• 4-inch gage length for extended tool reach
• Helps reduce spindle interference during automatic tool changes
• Suitable for drilling, milling, engraving, and lathe work
• Direct replacement for compatible CAT40 tool holders

Package Includes

• 4 × CAT40 V-Flange ER16 Collet Chucks, 4" Long Gage Length
• W/o Installation Instructions

Important Note

Please verify that your machine uses a CAT40 spindle interface and ER16 collets. Collets, cutting tools, and retention knobs are not included unless shown in the package contents. Confirm dimensions and machine compatibility before ordering.