TECHNIKS Sealed ER Coolant Collet, ER40, 1/2 in
The TECHNIKS Collet: Sealed Coolant, ER40, 1/2 in (MPN 04547-1/2) is a sealed ER coolant collet designed for use with ER40 collet chucks. This collet accommodates a 1/2-inch tool shank and is manufactured by TECHNIKS.
SKU 3G-OTH-312437
Also listed as: 0454712 · 04547 1 2 · 04547-1-2
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The TECHNIKS Collet: Sealed Coolant, ER40, 1/2 in (MPN 04547-1/2) is a sealed ER coolant collet designed for use with ER40 collet chucks. This collet accommodates a 1/2-inch tool shank and is manufactured by TECHNIKS.
Frequently Asked Questions
What is a TECHNIKS sealed ER coolant collet used for?
A TECHNIKS sealed ER coolant collet, like the ER40 1/2 in model 04547-1/2, is used in machining centers to grip tool shanks while delivering coolant through the tool to the cutting edge. This improves chip evacuation, cooling, and tool life in milling, drilling, and turning operations.
What are the specifications of the TECHNIKS 04547-1/2 collet?
The TECHNIKS 04547-1/2 is a sealed ER40 coolant collet that accepts a 1/2-inch tool shank. It is designed for use with ER40 collet chucks and is manufactured by TECHNIKS. The sealed design prevents coolant leakage at high pressures, ensuring reliable through-tool coolant delivery.
Where to buy TECHNIKS collets worldwide?
3G Electric supplies TECHNIKS collets, including the ER40 1/2 in sealed coolant model 04547-1/2, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this and other industrial tooling components.
How to select the correct ER collet size for a 1/2 inch shank?
To select the correct ER collet for a 1/2 inch shank, choose an ER40 collet with a 1/2 inch bore diameter, such as the TECHNIKS 04547-1/2. Ensure the collet is sealed if through-coolant capability is required. Always match the collet series (ER40) to your chuck and verify the shank tolerance.
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.