TECHNIKS Collet: ER20
The TECHNIKS Collet: ER20, 2 mm is a standard ER collet from TECHNIKS, identified by manufacturer part number 04220-02. This collet is designed for use with ER20 collet chucks to hold a 2 mm diameter tool shank.
SKU 3G-OTH-311181
Need installation or engineering help?
Ask a question
Product Description
The TECHNIKS Collet: ER20, 2 mm is a standard ER collet from TECHNIKS, identified by manufacturer part number 04220-02. This collet is designed for use with ER20 collet chucks to hold a 2 mm diameter tool shank.
Frequently Asked Questions
What is the TECHNIKS ER20 2 mm collet used for?
The TECHNIKS ER20 2 mm collet (MPN 04220-02) is used to securely hold a 2 mm diameter tool shank in an ER20 collet chuck. It is commonly applied in CNC machining, milling, and drilling operations where precise tool clamping and concentricity are required for metalworking and industrial manufacturing.
What are the specifications of the TECHNIKS ER20 2 mm collet?
The TECHNIKS ER20 2 mm collet has manufacturer part number 04220-02. It is a standard ER collet designed for ER20 collet chucks and accommodates a 2 mm tool shank diameter. The collet is made by TECHNIKS and is suitable for precision tool holding in machining applications.
Where to buy the TECHNIKS ER20 2 mm collet worldwide?
You can source the TECHNIKS ER20 2 mm collet (04220-02) 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 this TECHNIKS collet.
How to select the correct ER collet size for a 2 mm shank?
To select the correct ER collet for a 2 mm shank, choose an ER20 collet with a 2 mm bore diameter, such as the TECHNIKS 04220-02. Ensure the collet matches your collet chuck type (ER20) and that the shank is clean and within tolerance. Always verify the collet's gripping range to avoid over-tightening.
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.















