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Omega Products BT40 Face Mill Arbor - FMB27 - 15,000 RPM - G6.3 - 100mm Gauge Length
| Taper | BT40 |
| Spigot Size | 27 |
| Gauge Length | 100 |
| Balance | G6.3@15000RPM |
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Description
The Omega BT40 Face Mill Arbor – FMB27 is a precision toolholder that securely connects BT40 spindles to face milling cutters. Built for high-speed milling, it handles up to 15,000 RPM with a tight G6.3 tolerance to ensure repeatable cutter alignment and smooth finishes.
With a gauge length of 100 mm, this arbor provides a stable, rigid interface across common BT40 setups, helping you maintain accuracy from part to part.
- High‑Speed Milling Capability: Supports up to 15,000 RPM, enabling faster material removal while maintaining precise alignment and surface finish.
- Precise G6.3 Tolerance: Delivers consistent, repeatable cutter alignment between spindle and cutter for reliable performance and predictable results.
- 100 mm Gauge Length for Stability: Provides versatile seating depth that reduces chatter and enhances rigidity during demanding milling operations.
This BT40 Face Mill Arbor offers a secure, easy-install interface that minimizes setup time and prevents runout, delivering reliable performance across jobs. Its durable construction and precision machining translate to longer tool life, fewer adjustments, and cleaner part finishes, helping you maintain steady throughput and consistent quality in busy workshop environments.
Part Numbers
- Protool Part Number
- OM31066
- 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 BT40 Face Mill Arbors - 15,000 RPM - G6.3
View full collection →You are viewing OM31066. Click any other SKU to view its full details.
| Product SKU | Taper | Spigot Size | Gauge Length | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OM31063 | BT40 | 16 | 45 | G6.3@15000RPM | £32.29 | In Stock | |
| OM31062 | BT40 | 16 | 100 | G6.3@15000RPM | £44.54 | In Stock | |
| OM31355 | BT40 | 16 | 160 | G6.3@15000RPM | £83.81 | In Stock | |
| OM30193 | BT40 | 16 | 200 | G6.3@15000RPM | £122.46 | In Stock | |
| OM31065 | BT40 | 22 | 45 | G6.3@15000RPM | £32.29 | In Stock | |
| OM31064 | BT40 | 22 | 100 | G6.3@15000RPM | £44.54 | In Stock | |
| OM31356 | BT40 | 22 | 160 | G6.3@15000RPM | £83.81 | In Stock | |
| OM31634 | BT40 | 22 | 200 | G6.3@15000RPM | £116.81 | In Stock | |
| OM30194 | BT40 | 22 | 250 | G6.3@15000RPM | £159.95 | In Stock | |
| OM30195 | BT40 | 22 | 300 | G6.3@15000RPM | £174.94 | In Stock | |
| OM31067 | BT40 | 27 | 45 | G6.3@15000RPM | £32.29 | In Stock | |
| OM31066 Viewing | BT40 | 27 | 100 | G6.3@15000RPM | £44.54 | In Stock | |
| OM31357 | BT40 | 27 | 160 | G6.3@15000RPM | £83.81 | In Stock | |
| OM30783 | BT40 | 27 | 200 | G6.3@15000RPM | £119.08 | In Stock | |
| OM30784 | BT40 | 27 | 250 | G6.3@15000RPM | £155.54 | In Stock | |
| OM30196 | BT40 | 27 | 300 | G6.3@15000RPM | £174.94 | In Stock | |
| OM31068 | BT40 | 32 | 45 | G6.3@15000RPM | £32.29 | In Stock | |
| OM31070 | BT40 | 40 | 60 | G6.3@15000RPM | £43.58 | In Stock |
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