TECHNIKS Collet: Sealed Coolant, ER40
The TECHNIKS Collet: Sealed Coolant, ER40, 19/32 in (MPN 04547-19/32) is a sealed ER coolant collet from TECHNIKS. It is designed for the ER40 series and accommodates a 19/32 in clamping range.
SKU 3G-OTH-312315
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Product Description
The TECHNIKS Collet: Sealed Coolant, ER40, 19/32 in (MPN 04547-19/32) is a sealed ER coolant collet from TECHNIKS. It is designed for the ER40 series and accommodates a 19/32 in clamping range.
Frequently Asked Questions
What is a TECHNIKS sealed ER coolant collet used for?
A TECHNIKS sealed ER coolant collet is used in CNC machining to hold cutting tools while delivering coolant through the collet directly to the cutting edge. This improves tool life, surface finish, and chip evacuation in high-pressure coolant applications.
What are the specifications of the TECHNIKS 04547-19/32 collet?
The TECHNIKS 04547-19/32 is a sealed ER40 coolant collet with a 19/32 in clamping range. It is designed for use with ER40 series tool holders and supports through-coolant delivery for enhanced machining performance.
Where to buy TECHNIKS collets worldwide?
3G Electric supplies TECHNIKS collets worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the TECHNIKS 04547-19/32 sealed ER40 coolant collet.
How to install a sealed ER coolant collet?
To install a TECHNIKS sealed ER coolant collet, insert the collet into the ER40 nut, place the tool shank through the collet, then thread the nut onto the tool holder and tighten with a torque wrench to the manufacturer's recommended torque. Ensure the sealing surfaces are clean.
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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.















