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Omega Products BT30 ER Collet Chuck - Mini Type ER11 - 20,000RPM - G2.5 - 100mm Gauge Length
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Description
The Omega Products BT30 ER Collet Chuck – Mini Type is a precision toolholding solution designed for BT30 spindle systems. Its compact, lightweight design reduces tool overhang and improves balance, delivering enhanced accuracy and smoother surface finishes, with a 100mm gauge length for stable engagement in demanding high-speed milling.
- Compact mini BT30 design: Reduces overhang and improves balance for rigidity and consistent cutting accuracy in tight or high-speed machining environments.
- ER collet system for quick tool changes: Enables fast, repeatable tool swaps with dependable grip and concentricity, cutting setup time and boosting workflow efficiency.
- High-speed capability with tight precision: Supports speeds up to 20,000 RPM while maintaining a G2.5 precision rating, delivering stable cutting and minimal runout across a range of tools and materials.
This combination of balanced geometry, fast tooling changes, and high-speed performance helps you streamline setups, improve process stability, and achieve repeatable, high-quality results. The reliable chucking force and tight concentricity contribute to smoother finishes, reduced downtime, and greater confidence in demanding BT30 milling applications for professionals and serious hobbyists alike.
Part Numbers
- Protool Part Number
- OM30284
- 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 BT30 ER Collet Chucks - Mini Type - 20,000RPM - G2.5
View full collection →You are viewing OM30284. Click any other SKU to view its full details.
| Product SKU | Taper | Collet Size | Gauge Length | Form | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM30283 | BT30 | ER11 | 70 | AD | G2.5@20000RPM | £45.13 | In Stock | |
| OM30284 Viewing | BT30 | ER11 | 100 | AD | G2.5@20000RPM | £49.76 | In Stock | |
| OM31971 | BT30 | ER16 | 60 | AD | G2.5@20000RPM | £44.70 | In Stock | |
| OM30366 | BT30 | ER16 | 100 | AD | G2.5@20000RPM | £49.76 | In Stock | |
| OM30367 | BT30 | ER16 | 150 | AD | G2.5@20000RPM | £75.26 | Next Day |
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