Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
TECHNIKS Sealed ER Coolant Collet, ER20, 5/16 in - Sealed ER Coolant Collets
TECHNIKSSealed ER Coolant Collets

TECHNIKS Sealed ER Coolant Collet, ER20, 5/16 in

The TECHNIKS Collet: Sealed Coolant, ER20, 5/16 in (MPN 04544-5/16) is a sealed ER coolant collet designed for industrial machining applications. This TECHNIKS-branded collet features an ER20 size and a 5/16-inch…

SKU 3G-OTH-312422

Also listed as: 04544516 · 04544 5 16 · 04544-5-16

Brand
TECHNIKS
Item
Sealed ER Coolant Collet, ER20, 5/16 in
Part Number
04544-5/16
Category
Sealed ER Coolant Collets
Available to Order
Also known as:04544-5/16TECHNIKS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

TECHNIKS
Manufacturer Part Number
04544-5/16

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TECHNIKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHNIKS Collet: Sealed Coolant, ER20, 5/16 in (MPN 04544-5/16) is a sealed ER coolant collet designed for industrial machining applications. This TECHNIKS-branded collet features an ER20 size and a 5/16-inch capacity, as specified by the manufacturer.

Frequently Asked Questions

What is the TECHNIKS Sealed Coolant Collet ER20 5/16 in used for?

The TECHNIKS Sealed Coolant Collet ER20 5/16 in (MPN 04544-5/16) is used in CNC machining centers and lathes to hold cutting tools while delivering coolant through the collet to the cutting edge. This sealed design prevents coolant leakage, improving tool life and surface finish in high-pressure coolant applications.

What are the specifications of the TECHNIKS Collet 04544-5/16?

The TECHNIKS Collet 04544-5/16 is a sealed ER coolant collet with an ER20 size and a 5/16-inch capacity. It is manufactured by TECHNIKS and designed for industrial machining. The sealed construction allows coolant flow through the collet to the tool, reducing heat and chip buildup during operations.

Where to buy TECHNIKS Collet 04544-5/16 worldwide?

You can source the TECHNIKS Collet 04544-5/16 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we supply genuine TECHNIKS components for machining operations.

How to install a TECHNIKS sealed coolant collet?

To install the TECHNIKS sealed coolant collet, first clean the collet nut and collet seat. Insert the collet into the nut, then place the cutting tool through the collet. Tighten the nut onto the spindle using a wrench to the manufacturer's recommended torque. Ensure coolant passages are aligned and test for leaks before operation.

Used in

Common applications for TECHNIKS
CNC machining centers — Techniks CAT40 to JT33 arbor (MPN 22515) for mounting drill chucks in drilling operations.
Metalworking and industrial machining — Techniks CAT50 to JT4 arbor (MPN 22529) for adapting CAT50 spindles to JT4 drill chucks.
Precision drilling on machining centers — Techniks CAT50 to JT5 arbor (MPN 22531) for secure mounting of JT5 drill chucks.
Manufacturing operations requiring rigid toolholding — Techniks CAT50 to JT33 arbor (MPN 22525) for connecting CAT50 spindles to JT33 chucks.
CNC drilling with CAT40 spindles — Techniks CAT40 to JT6 arbor (MPN 22513) for mounting JT6 drill chucks on CAT40 machines.
Toolholding for metalworking — Techniks CAT40 to JT2 arbor (MPN 22511) for adapting CAT40 spindles to JT2 drill chucks.
Not sure this is the right part? Photo-identify it→

TECHNIKS 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from TECHNIKS

View all TECHNIKS parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first