TECHNIKS Collet Chuck Extension: ER32, 1 in Shank Dia
The TECHNIKS Collet Chuck Extension is an ER32 collet chuck extension with a 1-inch shank diameter and 51.5 mm projection, identified by MPN 04839-140. This product features coolant-through capability, enabling…
SKU 3G-OTH-322383
Need installation or engineering help?
Ask a question
Product Description
The TECHNIKS Collet Chuck Extension is an ER32 collet chuck extension with a 1-inch shank diameter and 51.5 mm projection, identified by MPN 04839-140. This product features coolant-through capability, enabling internal coolant delivery during machining operations.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the TECHNIKS Collet Chuck Extension ER32 used for?
The TECHNIKS Collet Chuck Extension ER32 is used in CNC milling and machining centers to extend the reach of ER32 collet chucks. It holds cutting tools securely while enabling coolant-through capability for internal coolant delivery, improving chip evacuation and tool life in metalworking applications.
What are the specifications of the TECHNIKS Collet Chuck Extension MPN 04839-140?
The TECHNIKS Collet Chuck Extension has an ER32 collet size, a 1-inch shank diameter, and a 51.5 mm projection. It features coolant-through capability and is identified by MPN 04839-140. This extension is designed for use with TECHNIKS tooling systems in industrial machining operations.
Where to buy the TECHNIKS Collet Chuck Extension in worldwide?
You can source the TECHNIKS Collet Chuck Extension ER32 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this TECHNIKS item.
How to install the TECHNIKS Collet Chuck Extension ER32?
To install the TECHNIKS Collet Chuck Extension, clean the shank and spindle bore, then insert the 1-inch shank into the toolholder. Tighten the retention knob to the manufacturer's torque spec. For coolant-through models, ensure the machine's coolant system is connected. Always follow standard machining safety practices.
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.















