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TECHNIKS Collet Chuck Extension: ER25, 1 1/4 in Shank Dia - ER Collet Chuck Extensions
TECHNIKSER Collet Chuck Extensions

TECHNIKS Collet Chuck Extension: ER25, 1 1/4 in Shank Dia

The TECHNIKS Collet Chuck Extension is an ER25 collet chuck extension with a 1 1/4 in shank diameter and 37 mm projection. This model (MPN 04782) features Coolant Through capability, enabling coolant delivery through…

SKU 3G-OTH-322419

Brand
TECHNIKS
Item
Collet Chuck Extension: ER25, 1 1/4 in Shank Dia
Category
ER Collet Chuck Extensions
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04782
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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet Chuck Extension is an ER25 collet chuck extension with a 1 1/4 in shank diameter and 37 mm projection. This model (MPN 04782) features Coolant Through capability, enabling coolant delivery through the tool for enhanced machining operations.

Frequently Asked Questions

What is the TECHNIKS Collet Chuck Extension ER25 used for?

The TECHNIKS Collet Chuck Extension ER25 is used in CNC milling and machining centers to extend the reach of ER25 collets. Its Coolant Through capability delivers coolant directly to the cutting edge, improving chip evacuation and tool life in metalworking applications.

What are the specifications of the TECHNIKS Collet Chuck Extension MPN 04782?

The TECHNIKS Collet Chuck Extension MPN 04782 has an ER25 collet size, a 1 1/4 in shank diameter, and a 37 mm projection. It features Coolant Through capability for enhanced machining performance. The brand is TECHNIKS.

Where to buy the TECHNIKS Collet Chuck Extension ER25 worldwide?

You can source the TECHNIKS Collet Chuck Extension ER25 worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations. Contact us for availability and lead time.

How to select the correct TECHNIKS Collet Chuck Extension for your machine?

To select the correct TECHNIKS Collet Chuck Extension, match the shank diameter (1 1/4 in) to your machine spindle, choose the ER25 collet size for your tool shank, and verify the 37 mm projection clears your workpiece. Ensure your machine supports Coolant Through if needed.

Used in

Common applications for TECHNIKS
CNC milling — TECHNIKS BT40 end mill holders with coolant-through-spindle for high-speed machining of steel and aluminum.
High-pressure coolant machining — TECHNIKS sealed ER20 coolant collets for deep-hole drilling and chip evacuation in aerospace components.
Precision tool holding — TECHNIKS standard ER32 collets for holding drills and reamers in automated lathe operations.
Heavy-duty milling — TECHNIKS TG150 collets for clamping large-diameter tools in roughing operations on cast iron.
Coolant-through-spindle applications — TECHNIKS plug-style ER40 coolant collets for delivering coolant to the cutting edge in multi-axis machining centers.

TECHNIKS 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.

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