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Omega Products Bridgeport ER25 Collet Chuck (R8) - G6.3 - 12,000RPM
| Taper | R8 |
| Collet Size | ER25 |
| Balance | G6.3@12000RPM |
| Drawbar Thread | 7/16 UNF |
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Description
The Omega Bridgeport ER25 Collet Chuck is a precision tool holder designed for Bridgeport milling machines. It uses the ER25 collet system to securely grip cutting tools, delivering reliable performance at speeds up to 12,000 RPM.
This chuck is ideal for engineers, machinists, hobbyists, and shop buyers who need dependable toolholding for everyday milling tasks.
- Secure ER25 collet grip: ER25 collets hold cutting tools firmly, delivering repeatable clamping force and reducing tool slippage during cuts.
- Bridgeport-ready high-speed performance: Designed to fit Bridgeport milling machines and operate up to 12,000 RPM, enabling efficient, reliable tooling at speed.
- Durable, precision-made construction: Built from quality materials with careful machining for long service life and consistent accuracy under demanding workloads.
Using this ER25 collet chuck in your Bridgeport milling setup delivers peace of mind: a secure grip at speeds up to 12,000 RPM translates to more consistent cuts and reliable results across projects. It helps streamline setups, minimizes tool slips during heavy milling, and supports steady performance from the first part to the last.
Part Numbers
- Protool Part Number
- OM31449
- 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 Bridgeport ER Collet Chucks (R8) - G6.3 - 12,000RPM
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