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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 04817) 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-322401

Brand
TECHNIKS
Item
Collet Chuck Extension: ER32, 20 mm Shank Dia
Category
ER Collet Chuck Extensions
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04817
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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet Chuck Extension (MPN 04817) 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 04817 used for?

The TECHNIKS Collet Chuck Extension 04817 is used in machining to hold ER32 collets, extending tool reach in milling or drilling operations. Its coolant-through design allows cutting fluid to flow directly to the tool edge, improving chip evacuation and tool life in industrial metalworking.

What are the specifications of the TECHNIKS ER32 collet chuck extension?

The TECHNIKS ER32 collet chuck extension (MPN 04817) has a 20 mm shank diameter and 47 mm projection. It is coolant-through capable, designed for use with ER32 collets. The shank fits standard toolholders, and the extension provides additional reach in machining setups.

Where to buy TECHNIKS collet chuck extension 04817 worldwide?

3G Electric supplies the TECHNIKS collet chuck extension 04817 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this coolant-through ER32 extension to your facility. Contact us for pricing and lead time.

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

To select the correct ER32 collet chuck extension, match the shank diameter (20 mm for model 04817) to your toolholder, and choose projection length (47 mm) based on workpiece clearance. Ensure the collet size matches your tool shank. Coolant-through capability aids deep-hole drilling.

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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