Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

TECHNIKS ER25 Collet Chuck Extension - ER Collet Chuck Extensions
TECHNIKSER Collet Chuck Extensions

TECHNIKS ER25 Collet Chuck Extension

The TECHNIKS Collet Chuck Extension (MPN 04898) is an ER25 collet chuck extension with a 3/4 in shank diameter and 49 mm projection. This Coolant Through model is designed for use in industrial machining applications.

SKU 3G-OTH-322414

Brand
TECHNIKS
Item
ER25 Collet Chuck Extension
Category
ER Collet Chuck Extensions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
04898

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The TECHNIKS Collet Chuck Extension (MPN 04898) is an ER25 collet chuck extension with a 3/4 in shank diameter and 49 mm projection. This Coolant Through model is designed for use in industrial machining applications.

Frequently Asked Questions

What is the TECHNIKS Collet Chuck Extension ER25 used for?

The TECHNIKS Collet Chuck Extension ER25 (MPN 04898) is used in industrial machining to hold cutting tools with an ER25 collet. Its 3/4 in shank diameter and 49 mm projection allow it to reach deep workpieces, and the Coolant Through design delivers cutting fluid directly to the tool edge for improved cooling and chip evacuation.

What are the specifications of the TECHNIKS Collet Chuck Extension 04898?

The TECHNIKS Collet Chuck Extension (MPN 04898) is an ER25 model with a 3/4 in shank diameter and 49 mm projection. It features Coolant Through capability for enhanced machining performance. The product is manufactured by TECHNIKS and is designed for use in industrial milling and drilling applications.

Where to buy the TECHNIKS Collet Chuck Extension ER25 worldwide?

You can source the TECHNIKS Collet Chuck Extension ER25 (MPN 04898) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this Coolant Through model for industrial machining needs.

How to select the correct TECHNIKS Collet Chuck Extension for a machining setup?

To select the correct TECHNIKS Collet Chuck Extension, match the shank diameter (3/4 in for MPN 04898) to your machine spindle, and choose the ER25 collet size for your tool shank. The 49 mm projection determines reach; ensure it fits your workpiece depth. The Coolant Through feature is ideal for high-speed machining requiring fluid delivery.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 50 mm Projection (MPN 04888)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 50 mm Projection (MPN 04888)
TECHNIKS Collet Chuck Extension: ER16, 3/4 in Shank Dia, 35.1 mm Projection (MPN 04835)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER16, 3/4 in Shank Dia, 35.1 mm Projection (MPN 04835)
This ER16 collet chuck extension has a 1/2 in shank diameter and 37 mm projection. It is designed for use in CNC milling and machining centers to extend the reach of ER16 collets for holding cutting tools. The coolant-through capability allows coolant to flow directly to the cutting edge, improving chip evacuation and tool life in metalworking applications
TECHNIKS
This ER16 collet chuck extension has a 1/2 in shank diameter and 37 mm projection. It is designed for use in CNC milling and machining centers to extend the reach of ER16 collets for holding cutting tools. The coolant-through capability allows coolant to flow directly to the cutting edge, improving chip evacuation and tool life in metalworking applications
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 51 mm Projection (MPN 04837)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER25, 1 in Shank Dia, 51 mm Projection (MPN 04837)
TECHNIKS Collet Chuck Extension: ER25, 1 1/4 in Shank Dia, 37 mm Projection (MPN 04782)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER25, 1 1/4 in Shank Dia, 37 mm Projection (MPN 04782)
TECHNIKS Collet Chuck Extension: ER16, 3/4 in Shank Dia, 35.1 mm Projection (MPN 04856)
TECHNIKS
TECHNIKS Collet Chuck Extension: ER16, 3/4 in Shank Dia, 35.1 mm Projection (MPN 04856)

More from TECHNIKS

View all TECHNIKS parts
TECHNIKS ER16 collet chuck extension with 5/8 in shank diameter and 35.1 mm projection. Features coolant-through capability for improved chip evacuation and tool life in CNC milling and machining centers
TECHNIKS
TECHNIKS ER16 collet chuck extension with 5/8 in shank diameter and 35.1 mm projection. Features coolant-through capability for improved chip evacuation and tool life in CNC milling and machining centers
ER16 collet chuck extension with a 3/4 in shank diameter and 0.916 in projection. Features coolant-through capability for directing cutting fluid to the tool edge. Used in CNC milling and machining centers to extend the reach of ER16 collets for holding cutting tools
TECHNIKS
ER16 collet chuck extension with a 3/4 in shank diameter and 0.916 in projection. Features coolant-through capability for directing cutting fluid to the tool edge. Used in CNC milling and machining centers to extend the reach of ER16 collets for holding cutting tools
ER8 collet chuck extension with 3/8 in shank diameter and 24 mm projection. Coolant-through design enables internal coolant delivery for improved chip evacuation and tool life in milling, drilling, and reaming operations
TECHNIKS
ER8 collet chuck extension with 3/8 in shank diameter and 24 mm projection. Coolant-through design enables internal coolant delivery for improved chip evacuation and tool life in milling, drilling, and reaming operations
This ER20 collet chuck extension has a 20 mm shank diameter and 40 mm projection. It is designed to extend tool reach in CNC milling and machining centers. The coolant-through feature allows cutting fluid to flow directly to the tool edge, improving chip evacuation and tool life in metalworking applications
TECHNIKS
This ER20 collet chuck extension has a 20 mm shank diameter and 40 mm projection. It is designed to extend tool reach in CNC milling and machining centers. The coolant-through feature allows cutting fluid to flow directly to the tool edge, improving chip evacuation and tool life in metalworking applications
ER16 collet chuck extension with 3/4 in shank diameter and 35.1 mm projection. Features coolant-through capability for internal coolant delivery. Used in CNC milling and machining centers to extend reach of ER16 collets, supporting drilling, reaming, and light milling operations
TECHNIKS
ER16 collet chuck extension with 3/4 in shank diameter and 35.1 mm projection. Features coolant-through capability for internal coolant delivery. Used in CNC milling and machining centers to extend reach of ER16 collets, supporting drilling, reaming, and light milling operations
This ER40 collet chuck extension has a 1 1/2 in shank diameter and 60 mm projection. It is designed for use in CNC milling and machining centers to extend the reach of ER40 collet chucks. The coolant-through capability allows coolant to be delivered directly to the cutting edge, supporting efficient metalworking operations
TECHNIKS
This ER40 collet chuck extension has a 1 1/2 in shank diameter and 60 mm projection. It is designed for use in CNC milling and machining centers to extend the reach of ER40 collet chucks. The coolant-through capability allows coolant to be delivered directly to the cutting edge, supporting efficient metalworking operations
This ER16 collet chuck extension has a 3/4 in shank diameter and 25 mm projection. It is designed for use in CNC milling and machining centers to extend tool reach into deep cavities or complex workpiece features. The coolant-through capability delivers cutting fluid directly to the tool edge, improving chip evacuation and heat management during metalworking operations
TECHNIKS
This ER16 collet chuck extension has a 3/4 in shank diameter and 25 mm projection. It is designed for use in CNC milling and machining centers to extend tool reach into deep cavities or complex workpiece features. The coolant-through capability delivers cutting fluid directly to the tool edge, improving chip evacuation and heat management during metalworking operations
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
TECHNIKS
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