TECHNIKS Collet: ER20
The TECHNIKS Collet: ER20, 12.5 mm (MPN 04220-12.5) is a standard ER collet from TECHNIKS. It is designed for use with ER20 collet chucks and accommodates a 12.5 mm clamping diameter.
SKU 3G-OTH-311666
Also listed as: 04220125 · 04220 12 5 · 04220-12-5
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The TECHNIKS Collet: ER20, 12.5 mm (MPN 04220-12.5) is a standard ER collet from TECHNIKS. It is designed for use with ER20 collet chucks and accommodates a 12.5 mm clamping diameter.
Frequently Asked Questions
What is the TECHNIKS ER20 12.5 mm collet used for?
The TECHNIKS ER20 collet (MPN 04220-12.5) is used to securely clamp a 12.5 mm diameter tool shank in an ER20 collet chuck. It is commonly applied in CNC milling, drilling, and routing operations where precise tool holding and concentricity are required.
What are the specifications of the TECHNIKS 04220-12.5 collet?
The TECHNIKS 04220-12.5 is a standard ER20 collet with a 12.5 mm clamping diameter. Its manufacturer part number is 04220-12.5. It is designed to fit ER20 collet chucks and is made by TECHNIKS, a recognized brand in precision tooling.
Where to buy TECHNIKS ER20 collets worldwide?
TECHNIKS ER20 collets, including the 12.5 mm size, are available to order through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations.
How to select the correct TECHNIKS ER20 collet size?
Select the TECHNIKS ER20 collet that matches your tool shank diameter exactly. For a 12.5 mm shank, use the 04220-12.5 collet. Always verify the collet chuck type (ER20) and ensure the clamping range covers your shank size without exceeding the collet's capacity.
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.
