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Omega Products BT30 ER Collet Chuck - ER25 - 25,000RPM - G2.5 - 100mm Gauge Length - Form AD
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Description
The Omega Products BT30 ER25 Collet Chuck is a precision tool holder designed for BT30 spindle systems. It clamps cutting tools securely and accurately to deliver stable, repeatable machining performance in CNC milling and machining centers. With a maximum speed rating of 25,000 RPM and the G2.5 precision standard, it minimizes runout and ensures excellent tool concentricity for better cut quality. The BT30 ER25 collet system enables quick, easy tool changes, and the 100mm gauge length supports reliable reach in demanding applications.
- Secure, low-runout clamping: G2.5 precision minimizes runout for consistent tolerances and improved surface finish across tough materials.
- High-speed performance: Capable of up to 25,000 RPM to handle fast milling tasks with stability and precision.
- Fast tool changes with BT30 ER system: Quick, repeatable changes reduce downtime and keep your workflow productive.
Designed for reliability in busy workshops, this BT30 ER25 Collet Chuck delivers repeatable results, smooth finishes, and long-term durability. Its robust construction and accurate clamping reduce tool deflection and chatter, helping you complete projects on time and with consistent quality.
Part Numbers
- Protool Part Number
- OM31561
- 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 - 25,000RPM - G2.5
View full collection →You are viewing OM31561. Click any other SKU to view its full details.
| Product SKU | Taper | Collet Size | Gauge Length | Form | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM31005 | BT30 | ER16 | 70 | AD | G2.5@25000RPM | £29.79 | In Stock | |
| OM31560 | BT30 | ER16 | 100 | AD | G2.5@25000RPM | £37.82 | In Stock | |
| OM31006 | BT30 | ER25 | 70 | AD | G2.5@25000RPM | £29.79 | In Stock | |
| OM31561 Viewing | BT30 | ER25 | 100 | AD | G2.5@25000RPM | £37.82 | In Stock | |
| OM31007 | BT30 | ER32 | 70 | AD | G2.5@25000RPM | £29.79 | In Stock | |
| OM31562 | BT30 | ER32 | 100 | AD | G2.5@25000RPM | £37.82 | In Stock | |
| OM31008 | BT30 | ER40 | 80 | AD | G2.5@25000RPM | £31.59 | In Stock |
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