TECHNIKS Collet: ER20
The TECHNIKS Collet: ER20, 4.5 mm (MPN 04220-04.5) is a standard ER collet from TECHNIKS. It is designed for use with ER20 collet chucks and accommodates a 4.5 mm tool shank diameter.
SKU 3G-OTH-311309
Also listed as: 04220045 · 04220 04 5 · 04220-04-5
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.
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Product Description
The TECHNIKS Collet: ER20, 4.5 mm (MPN 04220-04.5) is a standard ER collet from TECHNIKS. It is designed for use with ER20 collet chucks and accommodates a 4.5 mm tool shank diameter.
Frequently Asked Questions
What is the TECHNIKS ER20 4.5 mm collet used for?
The TECHNIKS ER20 4.5 mm collet is used to securely hold a 4.5 mm diameter tool shank in an ER20 collet chuck. It is commonly applied in CNC milling, drilling, and routing operations where precise tool clamping and concentricity are required for metalworking or woodworking.
What are the specifications of the TECHNIKS ER20 4.5 mm collet?
The TECHNIKS ER20 4.5 mm collet has manufacturer part number 04220-04.5. It is a standard ER collet designed for ER20 collet chucks and accommodates a 4.5 mm tool shank diameter. The collet is made by TECHNIKS and is suitable for precision clamping in machining applications.
Where to buy the TECHNIKS ER20 4.5 mm collet worldwide?
You can source the TECHNIKS ER20 4.5 mm collet through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine TECHNIKS collets for your machining needs.
How to select the correct ER20 collet size for a 4.5 mm tool shank?
To select the correct ER20 collet for a 4.5 mm tool shank, choose a collet marked with the exact shank diameter, such as the TECHNIKS 04220-04.5. Ensure the collet matches your ER20 chuck type. Always verify the shank is clean and within tolerance before clamping to maintain runout accuracy and tool life.
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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.
