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TECHNIKS Collet Chuck Extension: ER20, 1 in Shank Dia - ER Collet Chuck Extensions
TECHNIKSER Collet Chuck Extensions

TECHNIKS Collet Chuck Extension: ER20, 1 in Shank Dia

The TECHNIKS Collet Chuck Extension (MPN 04806-C) is an ER20 collet chuck extension with a 1-inch shank diameter and 1.07-inch projection. This coolant-through extension is designed for use with ER20 collets in…

SKU 3G-OTH-322421

Also listed as: 04806C · 04806 C

Brand
TECHNIKS
Item
Collet Chuck Extension: ER20, 1 in Shank Dia
Category
ER Collet Chuck Extensions
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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
04806-C

Technical Documents

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

Product Description

The TECHNIKS Collet Chuck Extension (MPN 04806-C) is an ER20 collet chuck extension with a 1-inch shank diameter and 1.07-inch projection. This coolant-through extension is designed for use with ER20 collets in industrial machining applications.

Frequently Asked Questions

What is the TECHNIKS Collet Chuck Extension 04806-C used for?

The TECHNIKS Collet Chuck Extension 04806-C is used in industrial machining to extend the reach of ER20 collet chucks. 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 04806-C?

The TECHNIKS Collet Chuck Extension 04806-C has an ER20 collet interface, a 1-inch shank diameter, and a 1.07-inch projection. It features coolant-through capability and is manufactured by TECHNIKS under MPN 04806-C.

Where to buy the TECHNIKS Collet Chuck Extension 04806-C worldwide?

3G Electric supplies the TECHNIKS Collet Chuck Extension 04806-C worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this coolant-through ER20 extension to your facility, regardless of location.

How to select the correct ER20 collet chuck extension for a machining center?

To select the correct ER20 collet chuck extension, match the shank diameter to your machine spindle (1 inch for this TECHNIKS model), verify the projection length clears your workpiece, and confirm coolant-through compatibility if internal coolant delivery is required.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TECHNIKS Collet Chuck Extension: ER20, 1 in Shank Dia, 1.07 in Projection (MPN 04805-C)
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TECHNIKS Collet Chuck Extension: ER20, 1 in Shank Dia, 1.07 in Projection (MPN 04805-C)
This ER20 collet chuck extension has a 3/4 in shank diameter and 38 mm projection. It is designed for use in CNC milling and machining centers to extend the reach of ER20 collet chucks. The coolant-through capability allows cutting fluid delivery to the cutting edge, aiding chip evacuation and tool life in deep-cavity or hard-to-reach operations
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This ER20 collet chuck extension has a 3/4 in shank diameter and 38 mm projection. It is designed for use in CNC milling and machining centers to extend the reach of ER20 collet chucks. The coolant-through capability allows cutting fluid delivery to the cutting edge, aiding chip evacuation and tool life in deep-cavity or hard-to-reach operations
TECHNIKS Collet Chuck Extension: ER20, 1 in Shank Dia, 40.5 mm Projection (MPN 04858)
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This ER20 collet chuck extension features a 1/2 in shank diameter and 40 mm projection. Designed for use with ER20 collets, it enables coolant-through capability for internal coolant delivery during machining operations
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This ER16 collet chuck extension has a 3/4 in shank diameter and 0.916 in projection. It is designed for use in CNC milling and machining centers to hold cutting tools with ER16 collets. The coolant-through design allows cutting fluid to reach the tool-workpiece interface, improving chip evacuation and tool life in metalworking applications
TECHNIKS Collet Chuck Extension: ER32, 1 1/4 in Shank Dia, 2.16 in Projection (MPN 04808-C)
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