TECHNIKS Collet Chuck Extension: ER16, 3/4 in Shank Dia
The TECHNIKS Collet Chuck Extension is an ER16 collet chuck extension with a 3/4 in shank diameter and 0.916 in projection. This model (MPN 04803-C) features coolant-through capability for enhanced machining operations.
SKU 3G-OTH-322373
Need installation or engineering help?
Ask a question
Product Description
The TECHNIKS Collet Chuck Extension is an ER16 collet chuck extension with a 3/4 in shank diameter and 0.916 in projection. This model (MPN 04803-C) features coolant-through capability for enhanced machining operations.
Frequently Asked Questions
What is the TECHNIKS Collet Chuck Extension used for?
The TECHNIKS Collet Chuck Extension (MPN 04803-C) is used in CNC milling and machining centers to extend the reach of ER16 collets, enabling access to deep cavities or recessed features while maintaining tool-holding accuracy.
What are the specifications of the TECHNIKS Collet Chuck Extension 04803-C?
This TECHNIKS ER16 collet chuck extension has a 3/4 in shank diameter, 0.916 in projection, and coolant-through capability. It is designed for use with ER16 collets in precision machining applications.
Where to buy the TECHNIKS Collet Chuck Extension 04803-C worldwide?
3G Electric supplies the TECHNIKS Collet Chuck Extension 04803-C worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive the correct industrial tooling for your machining operations.
How to install a TECHNIKS ER16 collet chuck extension?
Clean the shank and spindle bore, insert the extension, and tighten the drawbar or retention knob to the manufacturer's torque spec. For coolant-through models like the 04803-C, ensure coolant passages align and seals are intact before operation.
Used in
Common applications for TECHNIKSTECHNIKS Products
3G Electric supplies TECHNIKS er collet chuck extensions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















