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Omega Products BT40 Combi Shell Mill Arbor - COMBI32 - 15,000 RPM - G6.3 - 60mm Gauge Length
| Taper | BT40 |
| Spigot Size | 32 |
| Gauge Length | 60 |
| Balance | G6.3@15000RPM |
Learn more about Klarna
The Omega BT40 Combi Shell Mill Arbor (COMBI32) is a precision mounting solution designed to pair BT40 spindles with shell milling cutters. It provides a reliable, versatile interface for secure tool mounting, enabling quick changes and stable performance across a range of milling tasks.
Engineered for high-speed machining, it supports up to 15,000 RPM and carries a G6.3 precision rating for tight runout and repeatable results. The 60mm gauge length positions the cutter securely and simplifies setup, helping you maintain balance and consistent engagement in demanding applications.
- High-Speed Capability: Max 15,000 RPM support for fast material removal and efficient milling cycles when using shell cutters on BT40 spindles.
- Precision G6.3 Runout: Tight, repeatable positioning reduces chatter and improves surface finish for accurate, dependable cuts.
- 60mm Gauge Length for Flexible Setup: Provides versatile mounting depth and straightforward, reliable alignment with BT40 tooling, speeding changeovers and improving consistency.
This arbor consistently delivers stable, reliable performance in busy shops, helping you shorten cycle times without sacrificing accuracy. By maintaining precise alignment at high speeds and offering flexible mounting depth, it reduces setup effort and minimizes downtime. The result is cleaner finishes, longer tool life through reduced vibration, and a smoother workflow from setup to part inspection.
| Taper | BT40 |
| Spigot Size | 32 |
| Gauge Length | 60 |
| Balance | G6.3@15000RPM |
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 Combi Shell Mill Arbors - 15,000 RPM - G6.3
View full collection →You are viewing OM31036. Click any other SKU to view its full details.
| Product SKU | Taper | Spigot Size | Gauge Length | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OM31031 | BT40 | 16 | 55 | G6.3@15000RPM | £40.53 | In Stock | |
| OM31030 | BT40 | 16 | 100 | G6.3@15000RPM | £54.84 | In Stock | |
| OM31033 | BT40 | 22 | 55 | G6.3@15000RPM | £40.53 | In Stock | |
| OM31032 | BT40 | 22 | 100 | G6.3@15000RPM | £54.84 | In Stock | |
| OM31035 | BT40 | 27 | 55 | G6.3@15000RPM | £40.53 | In Stock | |
| OM31034 | BT40 | 27 | 100 | G6.3@15000RPM | £54.84 | In Stock | |
| OM31036 Viewing | BT40 | 32 | 60 | G6.3@15000RPM | £40.53 | In Stock | |
| OM31037 | BT40 | 40 | 60 | G6.3@15000RPM | £47.68 | In Stock |
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