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Omega Products 32mm Bridgeport Face Mill Arbor (R8) - G6.3 - 12,000RPM - FMB32
| Taper | R8 |
| Spigot Size | 32 |
| Balance | G6.3@12000RPM |
| Drawbar Thread | 7/16 UNF |
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Description
The Omega 32mm Bridgeport Face Mill Arbor (R8) is a precision mounting accessory designed to securely hold face mills in Bridgeport milling machines. Built for R8 spindles, this arbor delivers a stable, chatter-free connection that supports accurate, repeatable milling.
With a maximum speed rating of 12,000 RPM and a tight G6.3 tolerance, it maintains alignment under demanding cutting conditions. The 32mm FMB32 interface ensures compatibility with a wide range of standard face mills, making setup quick and straightforward.
- Bridgeport R8 Compatibility: Engineered for Bridgeport milling machines with R8 spindles, this arbor provides a secure, stable mounting for face mills, helping reduce runout and slippage during heavy cuts.
- High-Speed Capability: Rated up to 12,000 RPM, it supports fast face milling and minimizes downtime between tool changes while maintaining a firm grip.
- Robust 32mm FMB32 Interface: 32mm shank with precise tolerances (G6.3) delivers consistent alignment and long service life in demanding shop environments.
By choosing this Omega arbor, shops gain a reliable mounting solution that translates to cleaner cuts, less rework, and smoother operation across a range of milling tasks—whether you’re manufacturing precision parts or tackling demanding projects in a home shop.
Part Numbers
- Protool Part Number
- OM31321
- 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 Face Mill Arbors (R8) - G6.3 - 12,000RPM
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