TECHNIKS Collet: Sealed Coolant, ER20
The TECHNIKS Collet: Sealed Coolant, ER20, 11 mm (MPN 04544-11) is a sealed ER coolant collet from TECHNIKS. It is designed for use with ER20 collet chucks and accommodates a 11 mm tool shank diameter.
SKU 3G-OTH-312291
Also listed as: 0454411 · 04544 11
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The TECHNIKS Collet: Sealed Coolant, ER20, 11 mm (MPN 04544-11) is a sealed ER coolant collet from TECHNIKS. It is designed for use with ER20 collet chucks and accommodates a 11 mm tool shank diameter.
Frequently Asked Questions
What is the TECHNIKS Sealed Coolant Collet ER20 11 mm used for?
The TECHNIKS Sealed Coolant Collet ER20 11 mm (MPN 04544-11) is used in CNC machining to hold cutting tools with an 11 mm shank diameter while delivering coolant through the collet to the cutting edge. This sealed design prevents coolant leakage, improving tool life and machining precision in milling and drilling operations.
What are the specifications of the TECHNIKS 04544-11 collet?
The TECHNIKS 04544-11 is a sealed ER coolant collet with an ER20 series taper, designed for a 11 mm tool shank diameter. The manufacturer part number is 04544-11. It is compatible with standard ER20 collet chucks and is built for high-pressure coolant applications in industrial machining.
Where to buy TECHNIKS sealed coolant collets worldwide?
TECHNIKS sealed coolant collets, including the ER20 11 mm model (04544-11), are available to order through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations for procurement teams and plant engineers.
How to select the correct TECHNIKS ER20 collet size?
To select the correct TECHNIKS ER20 collet, measure the tool shank diameter precisely with a micrometer. The collet must match the shank size exactly—for example, the 04544-11 fits an 11 mm shank. Ensure the collet chuck is ER20 series. For coolant-through applications, choose a sealed collet like this TECHNIKS model to prevent leakage.
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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.
