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Omega Products - HSK63A ER11 MINI Collet Chuck - G2.5 - 25,000RPM - Gauge Length 100mm
| Taper | HSK63A |
| Collet Size | ER16 |
| Gauge Length | 100 |
| Balance | G2.5@25000RPM |
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Description
The Omega Products HSK63A ER11 MINI Collet Chuck is a compact, high-performance tool holder designed for CNC milling and precision machining. Built around the HSK63A interface, it delivers rigid, repeatable tool clamping that minimizes runout and supports exceptional cutting stability. With a 100 mm gauge length, this MINI chuck provides a balanced, reliable setup for tight work envelopes and long reach applications.
The unit is engineered for high-speed milling, delivering up to 25,000 RPM to maximize material removal while maintaining accuracy. The combination of an ER collet system and G2.5 balancing offers strong grip across a wide range of tool shanks with smooth operation, ensuring consistent results across jobs and materials.
- HSK63A precision interface: Delivers a rigid, repeatable grip with minimal runout, enhancing accuracy at high speeds and reducing setup uncertainty.
- ER collet system with broad tool shank range: Adapts to a wide variety of tools while maintaining a secure hold and excellent grip force for reliable performance.
- G2.5 balanced design and 100 mm gauge length: Optimized balance for smooth operation at 25,000 RPM and a practical reach that improves accessibility in tight fixtures.
This product is designed to integrate seamlessly into demanding machining workflows, helping you achieve better surface finishes, longer tool life, and less downtime due to tool changes or rework. With its robust construction and proven balancing quality, you can trust it to deliver consistent performance across daily manufacturing tasks.
Part Numbers
- Protool Part Number
- OM30396
- Brand
- Omega
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Omega Products HSK63A ER MINI Collet Chucks - G2.5 - 25,000RPM
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