TECHNIKS Collet: Sealed Coolant, ER20
The TECHNIKS Collet: Sealed Coolant, ER20, 3/8 in (MPN 04544-3/8) is a sealed ER coolant collet designed for use with ER20 collet chucks. This collet accommodates a 3/8 in tool shank diameter and is manufactured by…
SKU 3G-OTH-312316
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Product Description
The TECHNIKS Collet: Sealed Coolant, ER20, 3/8 in (MPN 04544-3/8) is a sealed ER coolant collet designed for use with ER20 collet chucks. This collet accommodates a 3/8 in tool shank diameter and is manufactured by TECHNIKS.
Frequently Asked Questions
What is a TECHNIKS sealed ER coolant collet used for?
A TECHNIKS sealed ER coolant collet, like the ER20 3/8 in model 04544-3/8, is used in CNC machining to hold cutting tools while delivering coolant through the collet directly to the cutting edge. This improves tool life and surface finish in high-pressure coolant applications.
What are the specifications of the TECHNIKS 04544-3/8 collet?
The TECHNIKS 04544-3/8 is a sealed ER20 coolant collet that accommodates a 3/8 in tool shank diameter. It is designed for use with ER20 collet chucks and is manufactured by TECHNIKS. The part number is 04544-3/8.
Where to buy TECHNIKS collets worldwide?
3G Electric supplies TECHNIKS collets, including the ER20 3/8 in sealed coolant model 04544-3/8, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on your order.
How to install a TECHNIKS sealed ER coolant collet?
To install a TECHNIKS sealed ER20 coolant collet, first ensure the collet nut and chuck are clean. Insert the collet into the nut, then place the tool shank into the collet. Tighten the nut onto the chuck using the appropriate torque wrench. Always follow the machine manufacturer's instructions for coolant pressure limits.
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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.















