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Omega Products BT40 Milling Cutter Arbor - MCA16 - 25,000 RPM - G2.5 - 75mm Gauge Length
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Description
Omega's BT40 Milling Cutter Arbor is a precision tool holder designed to securely mount milling cutters on BT40 spindles. With a 75mm gauge length and a maximum speed rating of 25,000 RPM, it delivers stable, accurate performance for both prototyping and production work.
Compatible with a wide range of milling cutters, this arbor is built from high-quality materials to withstand demanding machining environments, providing durability and long-lasting service life.
- Secure, precise toolholding: Engineered to hold milling cutters with minimal runout, ensuring consistent, accurate cuts and reducing part variance.
- High-speed capability: Rated up to 25,000 RPM for fast, efficient machining with compatible cutters, helping to shorten cycle times.
- Durable, reliable construction: Made from robust materials to stand up to tough machining conditions and deliver dependable performance over time.
This BT40 Milling Cutter Arbor supports streamlined setups, reduces downtime, and helps maintain tight tolerances across a variety of milling tasks—from quick prototyping to full production runs—giving you confidence in every job.
Part Numbers
- Protool Part Number
- OM30934
- 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 Milling Cutter Arbors - 25,000 RPM - G2.5
View full collection →You are viewing OM30934. Click any other SKU to view its full details.
| Product SKU | d | Nose Diameter (D1) | D2 | Thread (G) | Reach (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM30916 | 6.5 | 10 | 13 | M6 | 25 | £71.81 | In Stock | |
| OM30917 | 6.5 | 10 | 20 | M6 | 50 | £83.40 | In Stock | |
| OM30918 | 6.5 | 10 | 23 | M6 | 75 | £90.34 | Next Day | |
| OM30919 | 8.5 | 13 | 15 | M8 | 25 | £71.81 | Next Day | |
| OM30920 | 8.5 | 13 | 23 | M8 | 50 | £83.40 | In Stock | |
| OM30921 | 8.5 | 13 | 23 | M8 | 75 | £90.34 | In Stock | |
| OM30922 | 8.5 | 13 | 25 | M8 | 100 | £101.93 | In Stock | |
| OM30923 | 10.5 | 18 | 20 | M10 | 25 | £71.81 | In Stock | |
| OM30924 | 10.5 | 18 | 23 | M10 | 50 | £83.40 | In Stock | |
| OM30925 | 10.5 | 18 | 28 | M10 | 75 | £90.34 | In Stock | |
| OM30926 | 10.5 | 18 | 32 | M10 | 100 | £101.93 | In Stock | |
| OM30927 | 12.5 | 21 | 24 | M12 | 25 | £71.81 | In Stock | |
| OM30928 | 12.5 | 21 | 24 | M12 | 50 | £83.40 | In Stock | |
| OM30929 | 12.5 | 21 | 31 | M12 | 75 | £90.34 | In Stock | |
| OM30930 | 12.5 | 21 | 33 | M12 | 100 | £101.93 | In Stock | |
| OM30931 | 12.5 | 21 | 36 | M12 | 125 | £115.83 | In Stock | |
| OM30932 | 17 | 29 | 29 | M16 | 25 | £71.81 | In Stock | |
| OM30933 | 17 | 29 | 34 | M16 | 50 | £83.40 | In Stock | |
| OM30934 Viewing | 17 | 29 | 34 | M16 | 75 | £90.34 | In Stock | |
| OM30935 | 17 | 29 | 36 | M16 | 100 | £101.93 | In Stock | |
| OM30936 | 17 | 29 | 40 | M16 | 125 | £115.83 | In Stock | |
| OM30937 | 17 | 29 | 42.5 | M16 | 150 | £127.41 | Next Day |
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