TECHNIKS Collet: Sealed Coolant, ER25
The TECHNIKS Collet: Sealed Coolant, ER25, 11 mm (MPN 04545-11) is a sealed ER coolant collet designed for industrial machining applications. This product, manufactured by TECHNIKS, features an ER25 size and an 11 mm…
SKU 3G-OTH-312285
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Product Description
The TECHNIKS Collet: Sealed Coolant, ER25, 11 mm (MPN 04545-11) is a sealed ER coolant collet designed for industrial machining applications. This product, manufactured by TECHNIKS, features an ER25 size and an 11 mm clamping diameter, enabling coolant delivery through the collet to the cutting tool. It is suitable for use in CNC milling and drilling operations requiring sealed coolant systems.
Frequently Asked Questions
What is a TECHNIKS Sealed Coolant Collet used for?
A TECHNIKS Sealed Coolant Collet, like the ER25 11 mm model (MPN 04545-11), is used in CNC milling and drilling to deliver coolant directly through the collet to the cutting tool. This improves chip evacuation, reduces heat, and extends tool life in sealed coolant systems.
What are the specifications of the TECHNIKS 04545-11 collet?
The TECHNIKS 04545-11 is a sealed ER coolant collet with an ER25 size and an 11 mm clamping diameter. It is designed for industrial machining applications requiring through-coolant delivery. The manufacturer part number is 04545-11, and it is made by TECHNIKS.
Where to buy TECHNIKS collets worldwide?
3G Electric supplies TECHNIKS collets, including the ER25 11 mm sealed coolant model (04545-11), to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the right industrial components for your machining operations.
How to install a sealed ER coolant collet?
To install a sealed ER coolant collet like the TECHNIKS 04545-11, first ensure the collet nut and collet are clean. Insert the collet into the nut, then slide the assembly onto the tool shank. Tighten the nut onto the ER25 spindle using a torque wrench to the manufacturer's recommended setting.
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3G Electric supplies TECHNIKS sealed er coolant collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















