TECHNIKS Collet: Sealed Coolant, ER25
The TECHNIKS Collet: Sealed Coolant, ER25, 5/16 in (MPN 04545-5/16) is a sealed ER coolant collet designed for use with ER25 collet chucks. This collet accommodates a 5/16 in tool shank diameter and is manufactured…
SKU 3G-OTH-312479
Need installation or engineering help?
Ask a question
Product Description
The TECHNIKS Collet: Sealed Coolant, ER25, 5/16 in (MPN 04545-5/16) is a sealed ER coolant collet designed for use with ER25 collet chucks. This collet accommodates a 5/16 in tool shank diameter and is manufactured by TECHNIKS.
Frequently Asked Questions
What is the TECHNIKS sealed coolant collet used for?
The TECHNIKS sealed coolant collet (MPN 04545-5/16) is used in CNC machining centers to hold cutting tools with a 5/16 in shank while delivering coolant through the collet to the cutting edge. It is designed for ER25 collet chucks and is commonly applied in high-pressure coolant systems for improved chip evacuation and tool life.
What are the specifications of the TECHNIKS 04545-5/16 collet?
The TECHNIKS 04545-5/16 is a sealed ER coolant collet for ER25 chucks. It accommodates a 5/16 in tool shank diameter. The collet is manufactured by TECHNIKS and is designed to seal coolant flow around the tool shank, enabling through-coolant operation in machining applications.
Where to buy TECHNIKS collet 04545-5/16 worldwide?
TECHNIKS collet 04545-5/16 is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this TECHNIKS sealed coolant collet.
How to install a TECHNIKS sealed coolant collet?
To install a TECHNIKS sealed coolant collet, first clean the collet and ER25 chuck bore. Insert the collet into the chuck, ensuring the sealing rings are properly seated. Place the tool with a 5/16 in shank into the collet, then tighten the collet nut to the manufacturer's recommended torque. Verify coolant flow before operation.
Used in
Common applications for TECHNIKSTECHNIKS Products
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.















