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Omega Products BT40 Face Mill Arbor - FMB16 Through Coolant - 25,000RPM - G2.5 - 100mm Gauge Length - Form AD/B + Cool
| Taper | BT40 |
| Spigot Size | 16 |
| Gauge Length | 100 |
| Balance | G2.5@25000RPM |
Learn more about Klarna
The Omega BT40 Face Mill Arbor with Through Coolant securely holds face milling cutters in BT40 spindle machines while delivering coolant directly to the cutting edge. Built for durability and consistent performance, it's ideal for shops and job sites that demand reliable tooling for high-speed milling, from mold and die work to general precision machining.
With a speed range of 15,000 to 25,000 RPM and precision ratings of G2.5/G6.3, this arbor maintains stability under heavy cutting. The 100 mm gauge length provides rigidity for longer reach applications, while Form AD/B mounting and integrated through-coolant channels ensure coolant reaches the cutting edge for effective chip control and improved surface finish.
- Through-Coolant Delivery Direct to the Cut Edge: Built-in coolant channels feed coolant right to the cutting edge, improving cooling, chip evacuation, and tool life in high-speed milling.
- High-Speed Stability and Precision: Engineered for 15,000–25,000 RPM with tight runout (G2.5/G6.3), delivering reliable, repeatable accuracy under demanding loads.
- 100 mm Gauge Length with Form AD/B and FMB16 Through-Coolant: Provides rigid toolholding in BT40 spindles while enabling direct through-coolant delivery for consistent seating and cleaner finishes.
Choose this arbor to reduce downtime, achieve consistent part quality, and simplify tool changes. The combination of robust construction, precise alignment, and integrated cooling helps you maintain production throughput, protect tool life, and finish parts with confidence across a wide range of milling tasks.
| Taper | BT40 |
| Spigot Size | 16 |
| Gauge Length | 100 |
| Balance | G2.5@25000RPM |
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 Through Coolant - 15,000 - 25,000RPM - G2.5/G6.3
View full collection →You are viewing OM31681. Click any other SKU to view its full details.
| Product SKU | Taper | Spigot Size | Gauge Length | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OM31680 | BT40 | 16 | 45 | G2.5@25000RPM | £48.40 | In Stock | |
| OM31681 Viewing | BT40 | 16 | 100 | G2.5@25000RPM | £61.38 | In Stock | |
| OM31682 | BT40 | 16 | 160 | G2.5@25000RPM | £97.98 | In Stock | |
| OM31684 | BT40 | 22 | 45 | G2.5@25000RPM | £48.40 | In Stock | |
| OM31685 | BT40 | 22 | 100 | G2.5@25000RPM | £61.38 | In Stock | |
| OM31686 | BT40 | 22 | 160 | G2.5@25000RPM | £97.98 | In Stock | |
| OM31687 | BT40 | 22 | 200 | G6.3@15000RPM | £140.47 | In Stock | |
| OM31688 | BT40 | 27 | 45 | G2.5@25000RPM | £48.40 | In Stock | |
| OM31689 | BT40 | 27 | 100 | G2.5@25000RPM | £61.38 | In Stock | |
| OM31690 | BT40 | 27 | 160 | G2.5@25000RPM | £97.98 | In Stock | |
| OM31692 | BT40 | 32 | 45 | G2.5@25000RPM | £48.40 | In Stock | |
| OM31693 | BT40 | 32 | 100 | G2.5@25000RPM | £61.38 | In Stock | |
| OM31694 | BT40 | 32 | 160 | G2.5@25000RPM | £97.98 | In Stock | |
| OM31695 | BT40 | 32 | 200 | G6.3@15000RPM | £152.28 | In Stock | |
| OM31696 | BT40 | 40 | 60 | G2.5@25000RPM | £61.38 | In Stock | |
| OM31697 | BT40 | 40 | 100 | G2.5@25000RPM | £64.92 | In Stock | |
| OM31698 | BT40 | 40 | 160 | G6.3@15000RPM | £128.66 | In Stock |
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