TECHNIKS Collet: ER11
The TECHNIKS Collet is a standard ER collet, model ER11 with a 1/4 in capacity, identified by manufacturer part number 04211-1/4. This collet is designed for precision tool holding in machining applications, offering…
SKU 3G-OTH-311245
Need installation or engineering help?
Ask a question
Product Description
The TECHNIKS Collet is a standard ER collet, model ER11 with a 1/4 in capacity, identified by manufacturer part number 04211-1/4. This collet is designed for precision tool holding in machining applications, offering a secure grip on cutting tools.
Frequently Asked Questions
What is the TECHNIKS ER11 collet used for?
The TECHNIKS ER11 collet is used for precision tool holding in machining applications. It provides a secure grip on cutting tools such as end mills and drills, ensuring concentricity and reducing runout during milling, drilling, and routing operations in industrial manufacturing.
What are the specifications of the TECHNIKS 04211-1/4 collet?
The TECHNIKS 04211-1/4 is an ER11 standard collet with a 1/4 in capacity. It is manufactured by TECHNIKS and designed for precision tool holding. The collet ensures a secure grip on cutting tools, suitable for machining applications requiring accuracy and repeatability.
Where to buy TECHNIKS collets worldwide?
TECHNIKS collets are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on the TECHNIKS 04211-1/4 ER11 collet.
How to select the correct TECHNIKS ER collet for a tool?
Select the TECHNIKS ER collet by matching the collet series (e.g., ER11) to your toolholder and the collet inner diameter to your cutting tool shank size. The 04211-1/4 model fits 1/4 in shanks. Ensure the collet is clean and undamaged for optimal grip and runout performance.
Used in
Common applications for TECHNIKSTECHNIKS Products
3G Electric supplies TECHNIKS standard er collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















