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Omega Products BT50 Milling Cutter Arbor - MCA08 - 25,000 RPM - G2.5 - 150mm Gauge Length
| Taper | BT50 |
| d | 8.5 |
| Nose Diameter (D1) | 13 |
| D2 | 30 |
| Thread (G) | M8 |
| Reach (L) | 150 |
Learn more about Klarna
Omega BT50 Milling Cutter Arbor MCA08 is designed to securely clamp milling cutters and deliver precise, repeatable results in demanding shop environments. With a 150 mm gauge length, a G2.5 precision rating, and a maximum speed of 25,000 RPM, this arbor provides exceptional rotational stability and broad compatibility with a wide range of cutters for versatile machining.
- Precise alignment with minimal runout: Ensures consistent depth of cut and smooth finishes by maintaining tight tolerances between the arbor and the cutter.
- High-speed milling capability up to 25,000 RPM: Enables faster material removal while preserving surface quality and extending tool life through stable operation.
- Durable BT50 interface with broad cutter compatibility: Robust construction and precision machining support long service life and quick tool changes across many milling tasks.
Designed for reliability, this arbor helps streamline workflows by reducing setup time, minimizing tool changes, and delivering repeatable results across diverse materials and cutter types. Built to withstand demanding machining environments, it delivers consistent performance you can trust job after job.
| Taper | BT50 |
| d | 8.5 |
| Nose Diameter (D1) | 13 |
| D2 | 30 |
| Thread (G) | M8 |
| Reach (L) | 150 |
| 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 BT50 Milling Cutter Arbors - 25,000 RPM - G2.5
View full collection →You are viewing OM30940. Click any other SKU to view its full details.
| Product SKU | d | Nose Diameter (D1) | D2 | Thread (G) | Reach (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM30938 | 8.5 | 13 | 23 | M8 | 50 | £101.93 | Next Day | |
| OM30939 | 8.5 | 13 | 25 | M8 | 100 | £126.26 | Next Day | |
| OM30940 Viewing | 8.5 | 13 | 30 | M8 | 150 | £139.00 | Next Day | |
| OM30941 | 10.5 | 18 | 23 | M10 | 50 | £101.93 | Next Day | |
| OM30942 | 10.5 | 18 | 32 | M10 | 100 | £126.26 | In Stock | |
| OM30943 | 10.5 | 18 | 36.5 | M10 | 150 | £139.00 | Next Day | |
| OM30944 | 12.5 | 21 | 24 | M12 | 50 | £101.93 | In Stock | |
| OM30945 | 12.5 | 21 | 33 | M12 | 100 | £126.26 | In Stock | |
| OM30946 | 12.5 | 21 | 40 | M12 | 150 | £139.00 | Next Day | |
| OM30947 | 17 | 29 | 34 | M16 | 50 | £101.93 | In Stock | |
| OM30948 | 17 | 29 | 36 | M16 | 100 | £126.26 | In Stock | |
| OM30949 | 17 | 29 | 42.5 | M16 | 150 | £139.00 | In Stock |
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