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Omega Products BT50 Milling Cutter Arbor - MCA10 - 25,000 RPM - G2.5 - 100mm Gauge Length
| Taper | BT50 |
| d | 10.5 |
| Nose Diameter (D1) | 18 |
| D2 | 32 |
| Thread (G) | M10 |
| Reach (L) | 100 |
Learn more about Klarna
The BT50 Milling Cutter Arbor MCA10 from Omega is a high-precision toolholding solution designed for BT50 spindle systems. It securely holds milling cutters and enables precise machining at speeds up to 25,000 RPM, helping you achieve clean, accurate cuts with less setup effort.
With a G2.5 precision rating, this arbor delivers excellent rotational stability and minimal runout, ensuring repeatable results across a wide range of milling cutters. Built to endure demanding machining environments, it combines robust materials with reliable performance for everyday shop use.
- High-speed stability up to 25,000 RPM: Maintains balanced rotation and minimizes vibration for consistent, efficient cutting and better surface finish.
- G2.5 precision with minimal runout: Ensures tight tolerances and repeatable results, reducing rework and improving part quality.
- 100 mm gauge length with broad cutter compatibility: Provides secure seating and versatile use with a wide range of milling cutters, enabling quick tool changes and flexible setups.
This arbor helps you streamline workflows, cut setup time, and rely on steady performance even in high-demand machining tasks. Its durable construction and precise engagement support longer tool life and more predictable outcomes, giving you confidence in every job.
| Taper | BT50 |
| d | 10.5 |
| Nose Diameter (D1) | 18 |
| D2 | 32 |
| Thread (G) | M10 |
| Reach (L) | 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 BT50 Milling Cutter Arbors - 25,000 RPM - G2.5
View full collection →You are viewing OM30942. 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 Viewing | 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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