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TECHNIKS ER20 Collet Chuck Extension - ER Collet Chuck Extensions
TECHNIKSER Collet Chuck Extensions

TECHNIKS ER20 Collet Chuck Extension

The TECHNIKS Collet Chuck Extension (MPN 04858) is an ER20 collet chuck extension with a 1-inch shank diameter and 40.5 mm projection. This coolant-through product is designed for use with ER20 collets in industrial…

SKU 3G-OTH-322376

Brand
TECHNIKS
Item
ER20 Collet Chuck Extension
Part Number
04858
Category
ER Collet Chuck Extensions
Available to Order
Also known as:04858TECHNIKS
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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

Technical Specifications

TECHNIKS
Manufacturer Part Number
04858

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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet Chuck Extension (MPN 04858) is an ER20 collet chuck extension with a 1-inch shank diameter and 40.5 mm projection. This coolant-through product is designed for use with ER20 collets in industrial machining applications.

Frequently Asked Questions

What is the TECHNIKS Collet Chuck Extension used for?

The TECHNIKS Collet Chuck Extension (MPN 04858) is used in industrial machining to hold ER20 collets for gripping cutting tools. Its coolant-through design allows cutting fluid to reach the tool tip, improving chip evacuation and tool life in milling, drilling, and reaming operations.

What are the specifications of the TECHNIKS Collet Chuck Extension?

The TECHNIKS Collet Chuck Extension (MPN 04858) has a 1-inch shank diameter, 40.5 mm projection, and accepts ER20 collets. It features coolant-through capability for enhanced machining performance. This product is manufactured by TECHNIKS and is designed for precision tool holding in industrial applications.

Where to buy the TECHNIKS Collet Chuck Extension worldwide?

You can source the TECHNIKS Collet Chuck Extension (MPN 04858) 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 product.

How to select the correct TECHNIKS Collet Chuck Extension?

To select the correct TECHNIKS Collet Chuck Extension, match the shank diameter to your machine spindle (1 inch for MPN 04858) and choose the projection length (40.5 mm) based on workpiece clearance. Ensure your collet type is ER20 and that your application benefits from coolant-through capability for optimal machining results.

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.
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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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