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Omega Products BT50 Milling Cutter Arbor - MCA10 - 25,000 RPM - G2.5 - 150mm Gauge Length
| Taper | BT50 |
| d | 10.5 |
| Nose Diameter (D1) | 18 |
| D2 | 36.5 |
| Thread (G) | M10 |
| Reach (L) | 150 |
Learn more about Klarna
The Omega BT50 Milling Cutter Arbor MCA10 is a precision mounting solution designed for BT50 spindle setups. It securely holds milling cutters and aligns them for accurate, repeatable cutting across a variety of machining tasks. With a maximum speed rating of 25,000 RPM and a G2.5 precision class, this arbor delivers strong rotational stability and minimal runout, helping you achieve consistent results at high speeds. The 150mm gauge length provides reliable cutter projection and compatibility with standard tooling, while the use of high‑quality materials ensures durability in demanding environments.
- High-speed capability: Rated up to 25,000 RPM, enabling fast material removal and efficient machining with stable, balanced performance.
- Precision alignment and minimal runout: G2.5 precision class and robust BT50 interface deliver repeatable accuracy for clean passes and tight tolerances.
- Durable, versatile construction: Built from high‑quality materials to withstand demanding machining, with broad compatibility for a wide range of milling cutters and setups.
This arbor helps you streamline workflows by reducing misalignment and tool changes, delivering reliable performance across jobs. Expect improved finish quality, consistent results, and longer cutter life, making it a trusted addition to any CNC or manual milling station.
| Taper | BT50 |
| d | 10.5 |
| Nose Diameter (D1) | 18 |
| D2 | 36.5 |
| Thread (G) | M10 |
| 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 OM30943. 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 | 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 Viewing | 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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