TECHNIKS Collet: ER20
The TECHNIKS Collet: ER20, 3/8 in is a standard ER collet from TECHNIKS, identified by manufacturer part number 04220-3/8. This collet is designed for use with ER20 collet chucks, accommodating a 3/8-inch clamping…
SKU 3G-OTH-311605
Also listed as: 0422038 · 04220 3 8 · 04220-3-8
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.
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Product Description
The TECHNIKS Collet: ER20, 3/8 in is a standard ER collet from TECHNIKS, identified by manufacturer part number 04220-3/8. This collet is designed for use with ER20 collet chucks, accommodating a 3/8-inch clamping diameter.
Frequently Asked Questions
What is the TECHNIKS ER20 collet 04220-3/8 used for?
The TECHNIKS ER20 collet 04220-3/8 is used to securely clamp a 3/8-inch diameter tool shank in an ER20 collet chuck. It is commonly applied in CNC milling, drilling, and routing operations across machining departments to maintain concentricity and reduce runout.
What are the specifications of the TECHNIKS collet 04220-3/8?
The TECHNIKS collet 04220-3/8 is a standard ER20 collet with a 3/8-inch clamping diameter. Its manufacturer part number is 04220-3/8. It is designed for use with ER20 collet chucks and is suitable for precision tool holding in machining applications.
Where to buy TECHNIKS collet 04220-3/8 worldwide?
3G Electric supplies the TECHNIKS collet 04220-3/8 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this standard ER20 collet for your machining needs.
How to select the correct ER collet size for a 3/8-inch shank?
To select the correct ER collet for a 3/8-inch shank, choose an ER20 collet with a 3/8-inch clamping diameter, such as the TECHNIKS 04220-3/8. Ensure the collet matches your chuck type (ER20) and that the shank diameter is within the collet's range. Always verify the collet's grip range before installation.
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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.
