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TECHNIKS Collet: Plug-Style Coolant, ER40 - Plug-Style ER Coolant Collets
TECHNIKSPlug-Style ER Coolant Collets

TECHNIKS Collet: Plug-Style Coolant, ER40

The TECHNIKS Collet is a plug-style coolant collet in the ER40 series with a 25.5 mm size, identified by manufacturer part number 08340-25.5. This product is designed for use in industrial equipment applications…

SKU 3G-OTH-312717

Brand
TECHNIKS
Item
Collet: Plug-Style Coolant, ER40
Category
Plug-Style ER Coolant Collets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
08340-25.5
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TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet is a plug-style coolant collet in the ER40 series with a 25.5 mm size, identified by manufacturer part number 08340-25.5. This product is designed for use in industrial equipment applications requiring coolant delivery through the collet.

Frequently Asked Questions

What is a TECHNIKS plug-style coolant collet used for?

A TECHNIKS plug-style coolant collet delivers cutting fluid directly to the tool–workpiece interface through the collet body. It is used in CNC machining centers and lathes to improve chip evacuation, reduce heat, and extend tool life in metalworking operations.

What are the specifications of the TECHNIKS ER40 coolant collet 08340-25.5?

The TECHNIKS ER40 coolant collet, MPN 08340-25.5, has a 25.5 mm bore size and is designed for plug-style coolant delivery. It fits ER40 collet chucks and is compatible with standard coolant-through toolholders in industrial machining applications.

Where to buy TECHNIKS ER40 coolant collets worldwide?

3G Electric supplies TECHNIKS ER40 coolant collets worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 08340-25.5 or other TECHNIKS collet sizes.

How to select the correct TECHNIKS coolant collet size?

Select a TECHNIKS coolant collet by matching the collet bore diameter to your cutting tool shank size. For the ER40 series, measure the shank precisely; the 08340-25.5 fits a 25.5 mm shank. Ensure your collet chuck accepts plug-style coolant collets for proper sealing.

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 plug-style er coolant collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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