TECHNIKS Collet: Plug-Style Coolant, ER20
The TECHNIKS Collet is a plug-style coolant collet, model ER20 with a 7 mm bore, identified by MPN 08320-07.0. This TECHNIKS component is designed for use in industrial equipment requiring coolant-through toolholding.
SKU 3G-OTH-312572
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Product Description
The TECHNIKS Collet is a plug-style coolant collet, model ER20 with a 7 mm bore, identified by MPN 08320-07.0. This TECHNIKS component is designed for use in industrial equipment requiring coolant-through toolholding.
Frequently Asked Questions
What is a TECHNIKS plug-style coolant collet used for?
A TECHNIKS plug-style coolant collet is used in CNC machining centers to hold cutting tools while delivering coolant directly through the toolholder. This design improves chip evacuation, reduces heat, and extends tool life in high-precision milling, drilling, and turning operations.
What are the specifications of the TECHNIKS ER20 collet 08320-07.0?
The TECHNIKS collet model 08320-07.0 is an ER20 plug-style coolant collet with a 7 mm bore. It is designed for coolant-through toolholding systems and is manufactured by TECHNIKS. The part number is 08320-07.0, and it is compatible with ER20 collet chucks.
Where to buy TECHNIKS collet 08320-07.0 worldwide?
You can source the TECHNIKS collet 08320-07.0 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TECHNIKS component.
How to select the correct TECHNIKS ER20 coolant collet?
To select the correct TECHNIKS ER20 coolant collet, match the collet bore diameter to your cutting tool shank size—here 7 mm. Ensure your toolholder accepts ER20 collets and supports coolant-through operation. Verify the collet's plug-style design seals properly to prevent coolant leakage at high pressures.
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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.















