TECHNIKS Collet Chuck Extension: ER11, 1/2 in Shank Dia
The TECHNIKS Collet Chuck Extension is an ER11 collet chuck extension with a 1/2 in shank diameter and 26.5 mm projection, designed for coolant-through applications. This product, manufactured by TECHNIKS under part…
SKU 3G-OTH-322413
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The TECHNIKS Collet Chuck Extension is an ER11 collet chuck extension with a 1/2 in shank diameter and 26.5 mm projection, designed for coolant-through applications. This product, manufactured by TECHNIKS under part number 04891, supports through-coolant operation for efficient chip evacuation and cooling during machining.
Frequently Asked Questions
What is the TECHNIKS Collet Chuck Extension 04891 used for?
The TECHNIKS Collet Chuck Extension 04891 is used in CNC milling and machining centers to extend the reach of ER11 collet chucks. Its coolant-through design enables efficient chip evacuation and cooling during high-speed cutting operations, improving tool life and surface finish.
What are the specifications of the TECHNIKS Collet Chuck Extension 04891?
The TECHNIKS Collet Chuck Extension 04891 is an ER11 collet chuck extension with a 1/2 in shank diameter and 26.5 mm projection. It supports coolant-through operation for effective chip evacuation and cooling. The manufacturer part number is 04891.
Where to buy the TECHNIKS Collet Chuck Extension 04891 worldwide?
3G Electric supplies the TECHNIKS Collet Chuck Extension 04891 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this coolant-through ER11 extension.
How to select the correct TECHNIKS collet chuck extension?
To select the correct TECHNIKS collet chuck extension, match the shank diameter (1/2 in for model 04891) to your machine spindle or holder, and choose the ER11 collet size for your tool shank. Verify projection length (26.5 mm) clears your workpiece and fixtures. Confirm coolant-through capability if needed.
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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.
