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22mm collet chuck
22mm collet chuck is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
At Krollit, we guarantee a safe and reliable shipping process. Orders are handled with the utmost care and traceability until delivery.
For international shipments, please send your request via the dedicated contact form.
Upon delivery, always sign the delivery note with the words “subject to inspection” to allow for proper handling of any irregularities or discrepancies in the product.
Our goal is to ensure you receive prompt service and a worry-free shopping experience.
22mm collet chuck
Description
Collet chuck Ø 22 mm for Bernardo UWS 300 / UWS 350 universal grinding machine — for precise clamping of tools with a 22 mm shank during grinding. Austrian made, available from Krollit official Bernardo distributor since 2007.
- Tool diameter: 22 mm
- Compatible with: UWS 300 / UWS 350
- Function: Precise clamping of tools with 22 mm shank
Logistics
Original spare parts available with 3–5 business day shipping. Customer service available in Italian.
Technical specifications
Technical specifications
| Specification | Value |
|---|---|
| Tool shank diameter | 22 mm |
| Compatible with | UWS 300 / UWS 350 |
Warranty
Warranty terms and support procedures are available on the dedicated Krollit page.
View Krollit warranty termsFAQ / Frequently asked questions
Frequently asked questions
The 22 mm collet chuck — what tools is it used for on the UWS 300/350?
The 22 mm collet chuck accepts tools with an exactly 22 mm shank: end mills with a 22 mm shank, drill bits with a reduced 22 mm shank, reamers and taps for grinding. The collet chuck guarantees superior concentricity to the standard keyless chuck — essential for grinding where a centering error of 0.1 mm produces an asymmetrical cutting edge. Customer service available in Italian.
Is this chuck interchangeable with collet chucks from other manufacturers?
Bernardo UWS series chucks have a specific attachment for the machine — not interchangeable with generic ER chucks or collets from other manufacturers. Only purchase original Bernardo sizes compatible with your UWS 300 or UWS 350. Customer service available in Italian.
Delivery times?
Original spare parts available with 3–5 business day shipping. Customer service available in Italian.
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