TECHNIKS ER11 Collet, 2.5 mm Clamping Diameter
The TECHNIKS Collet: ER11, 2.5 mm (MPN 04211-02.5) is a standard ER collet from TECHNIKS. It is designed for use with ER11 collet chucks to hold a 2.5 mm diameter tool shank.
SKU 3G-OTH-311342
Also listed as: 04211025 · 04211 02 5 · 04211-02-5
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The TECHNIKS Collet: ER11, 2.5 mm (MPN 04211-02.5) is a standard ER collet from TECHNIKS. It is designed for use with ER11 collet chucks to hold a 2.5 mm diameter tool shank.
Frequently Asked Questions
What is the TECHNIKS ER11 2.5 mm collet used for?
The TECHNIKS ER11 2.5 mm collet (MPN 04211-02.5) is used in ER11 collet chucks to securely hold a 2.5 mm diameter tool shank during machining operations such as milling, drilling, and routing in industrial manufacturing.
What are the specifications of the TECHNIKS 04211-02.5 collet?
The TECHNIKS 04211-02.5 is a standard ER11 collet with a 2.5 mm clamping diameter. The manufacturer part number is 04211-02.5. It is designed for precision tool holding in CNC and manual machining applications.
Where to buy TECHNIKS ER11 collets worldwide?
3G Electric supplies TECHNIKS ER11 collets like the 04211-02.5 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial tooling for your machining operations.
How to select the correct ER11 collet size for a tool shank?
Select an ER11 collet that matches your tool shank diameter exactly. For a 2.5 mm shank, use the TECHNIKS 04211-02.5 collet. Always verify the collet series (ER11) and ensure the collet nut and chuck are compatible for proper clamping force and runout accuracy.
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.
