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TECHNIKS Collet: ER50 - Sealed ER Coolant Collets
TECHNIKSSealed ER Coolant Collets

TECHNIKS Collet: ER50

The TECHNIKS Collet: ER50, 7/16 in is a sealed ER coolant collet (MPN 04548-7/16) from TECHNIKS. It is designed for use with ER50 collet chucks and accommodates a 7/16 in tool shank diameter.

SKU 3G-OTH-312299

Also listed as: 04548716 · 04548 7 16 · 04548-7-16

Brand
TECHNIKS
Item
Collet: ER50
Category
Sealed ER Coolant Collets
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TECHNIKS
Manufacturer Part Number
04548-7/16

Technical Documents

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

Product Description

The TECHNIKS Collet: ER50, 7/16 in is a sealed ER coolant collet (MPN 04548-7/16) from TECHNIKS. It is designed for use with ER50 collet chucks and accommodates a 7/16 in tool shank diameter.

Frequently Asked Questions

What is a TECHNIKS ER50 sealed coolant collet used for?

A TECHNIKS ER50 sealed coolant collet is used in CNC machining to hold cutting tools with a 7/16 in shank while delivering coolant through the collet to the cutting edge. This improves tool life and chip evacuation in high-pressure coolant applications.

What are the specifications of the TECHNIKS 04548-7/16 collet?

The TECHNIKS 04548-7/16 is an ER50 sealed coolant collet that accepts a 7/16 in tool shank diameter. It is designed for use with ER50 collet chucks and is manufactured by TECHNIKS. The part number is 04548-7/16.

Where to buy TECHNIKS ER50 collets worldwide?

3G Electric supplies TECHNIKS ER50 collets like the 04548-7/16 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial tooling components.

How to install a TECHNIKS ER50 sealed coolant collet?

To install a TECHNIKS ER50 sealed coolant collet, insert the collet into the ER50 chuck nut, place the 7/16 in tool shank through the collet, then tighten the nut onto the chuck using the appropriate torque. Ensure the sealing surfaces are clean to maintain coolant pressure.

Used in

Common applications for TECHNIKS
CNC milling — TECHNIKS BT40 end mill holders with coolant-through-spindle for high-speed machining of steel and aluminum.
High-pressure coolant machining — TECHNIKS sealed ER20 coolant collets for deep-hole drilling and chip evacuation in aerospace components.
Precision tool holding — TECHNIKS standard ER32 collets for holding drills and reamers in automated lathe operations.
Heavy-duty milling — TECHNIKS TG150 collets for clamping large-diameter tools in roughing operations on cast iron.
Coolant-through-spindle applications — TECHNIKS plug-style ER40 coolant collets for delivering coolant to the cutting edge in multi-axis machining centers.

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.

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Cross-referenced by specification & description
TECHNIKS Collet: ER50, 5/8 in (MPN 04548-5/8)
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TECHNIKS Collet: ER50, 7/8 in (MPN 04548-7/8)
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TECHNIKS Collet: ER50, 1/4 in (MPN 04548-1/4)
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