TECHNIKS Collet Chuck Extension: ER20, 20 mm Shank Dia
The TECHNIKS Collet Chuck Extension (MPN 04881) is an ER20 collet chuck extension with a 20 mm shank diameter and 40 mm projection. It features coolant-through capability for enhanced machining operations.
SKU 3G-OTH-322424
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The TECHNIKS Collet Chuck Extension (MPN 04881) is an ER20 collet chuck extension with a 20 mm shank diameter and 40 mm projection. It features coolant-through capability for enhanced machining operations.
Frequently Asked Questions
What is the TECHNIKS Collet Chuck Extension ER20 used for?
The TECHNIKS Collet Chuck Extension ER20 (MPN 04881) is used in CNC milling and machining centers to hold ER20 collets, extending tool reach for deep-cavity work. Its coolant-through design allows cutting fluid to flow directly to the tool edge, improving chip evacuation and tool life in metalworking applications.
What are the specifications of the TECHNIKS Collet Chuck Extension ER20?
The TECHNIKS Collet Chuck Extension (MPN 04881) has a 20 mm shank diameter, 40 mm projection, and accepts ER20 collets. It features coolant-through capability for enhanced machining. The brand is TECHNIKS, and the part number is 04881.
Where to buy the TECHNIKS Collet Chuck Extension ER20 worldwide?
You can source the TECHNIKS Collet Chuck Extension ER20 (MPN 04881) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility reliably.
How to install a TECHNIKS Collet Chuck Extension ER20?
To install the TECHNIKS Collet Chuck Extension, first clean the shank and spindle bore. Insert the extension into the spindle and tighten the drawbar or retention knob to the manufacturer's torque spec. Then insert the ER20 collet and nut, place the tool, and tighten the nut with a wrench. Always follow machine safety procedures.
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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.
