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TECHNIKS Collet Chuck Extension: ER32, 20 mm Shank Dia - ER Collet Chuck Extensions
TECHNIKSER Collet Chuck Extensions

TECHNIKS Collet Chuck Extension: ER32, 20 mm Shank Dia

The TECHNIKS Collet Chuck Extension (MPN 04818) is an ER32 collet chuck extension with a 20 mm shank diameter and 47 mm projection. This coolant-through toolholder is designed for use with ER32 collets in machining…

SKU 3G-OTH-322412

Brand
TECHNIKS
Item
Collet Chuck Extension: ER32, 20 mm 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
04818

Technical Documents

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

Product Description

The TECHNIKS Collet Chuck Extension (MPN 04818) is an ER32 collet chuck extension with a 20 mm shank diameter and 47 mm projection. This coolant-through toolholder is designed for use with ER32 collets in machining applications.

Frequently Asked Questions

What is the TECHNIKS Collet Chuck Extension 04818 used for?

The TECHNIKS Collet Chuck Extension 04818 is used in CNC milling and turning centers to hold ER32 collets, extending tool reach for deep-cavity machining. Its coolant-through design delivers cutting fluid directly to the tool edge, improving chip evacuation and tool life in metalworking applications.

What are the specifications of the TECHNIKS Collet Chuck Extension 04818?

The TECHNIKS Collet Chuck Extension 04818 is an ER32 collet chuck extension with a 20 mm shank diameter and 47 mm projection. It features coolant-through capability for enhanced machining performance. The manufacturer part number is 04818.

Where to buy the TECHNIKS Collet Chuck Extension 04818 worldwide?

3G Electric supplies the TECHNIKS Collet Chuck Extension 04818 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this ER32 coolant-through toolholder.

How to select the correct ER32 collet chuck extension for a machining center?

Select an ER32 collet chuck extension by matching the shank diameter to your machine spindle (here 20 mm) and the projection length (47 mm) to your workpiece depth. Ensure coolant-through compatibility if your operation requires through-spindle coolant. Verify the collet size matches your tool shank.

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: ER32, 20 mm Shank Dia, 47 mm Projection (MPN 04817)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER32, 20 mm Shank Dia, 47 mm Projection (MPN 04817)
This ER32 collet chuck extension features a 1 1/4 in shank diameter and 43 mm projection. Designed for use with ER32 collets, it provides extended reach in machining operations. The Coolant Through design enables cutting fluid delivery to the cutting edge, aiding chip evacuation and cooling
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This ER32 collet chuck extension features a 1 1/4 in shank diameter and 43 mm projection. Designed for use with ER32 collets, it provides extended reach in machining operations. The Coolant Through design enables cutting fluid delivery to the cutting edge, aiding chip evacuation and cooling
This ER32 collet chuck extension has a 1-inch shank diameter and 51.5 mm projection. It is designed for coolant-through applications, allowing coolant to pass through the toolholder for improved chip evacuation and cooling in deep-cavity or extended-reach machining operations
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This ER32 collet chuck extension has a 1-inch shank diameter and 51.5 mm projection. It is designed for coolant-through applications, allowing coolant to pass through the toolholder for improved chip evacuation and cooling in deep-cavity or extended-reach machining operations
This ER32 collet chuck extension has a 1 1/4 in shank diameter and 51.5 mm projection length. It is designed for coolant-through applications to improve chip evacuation and cooling in machining operations. Suitable for extending reach in CNC milling and deep-cavity work
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This ER32 collet chuck extension has a 1 1/4 in shank diameter and 51.5 mm projection length. It is designed for coolant-through applications to improve chip evacuation and cooling in machining operations. Suitable for extending reach in CNC milling and deep-cavity work
This ER32 collet chuck extension has a 1-inch shank diameter and 51.5 mm projection. It features coolant-through capability for internal coolant delivery. Used in CNC milling and machining centers to extend the reach of ER32 collet chucks, holding cutting tools securely while improving chip evacuation and tool life
TECHNIKS
This ER32 collet chuck extension has a 1-inch shank diameter and 51.5 mm projection. It features coolant-through capability for internal coolant delivery. Used in CNC milling and machining centers to extend the reach of ER32 collet chucks, holding cutting tools securely while improving chip evacuation and tool life
TECHNIKS Collet Chuck Extension: ER16, 3/4 in Shank Dia, 35.1 mm Projection (MPN 04835)
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TECHNIKS Collet Chuck Extension: ER16, 3/4 in Shank Dia, 35.1 mm Projection (MPN 04835)

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