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Omega Products BT50 End Mill Holder - S/L20 - 25,000 RPM - G2.5 - 20mm Bore Size - 160mm Gauge Length - Form AD/B
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Description
The BT50 End Mill Holder from Omega Products is a precision tool holder designed for high‑speed milling with BT50 spindles. It’s built to keep end mills securely aligned, reducing runout and delivering reliable performance even at demanding speeds.
With a 20 mm bore, a generous 160 mm gauge length, and Form AD/B geometry, this holder combines durability with stable, repeatable tool positioning. It carries a G2.5 precision rating and supports speeds up to 20,000 RPM, making it a trustworthy choice for shops that require consistent results across a range of materials and applications.
- High‑speed precision clamping: Delivers accurate tool positioning and consistent results at speeds up to 20,000 RPM (G2.5), helping you achieve clean finishes and longer tool life.
- BT50 interface with 20 mm bore: Secure, quick‑change tool retention that fits standard BT50 spindles, reducing setup time and improving stability during milling.
- 160 mm gauge length, Form AD/B: Provides added reach and rigidity for deeper pockets and longer tools while maintaining precise alignment across operations.
This end mill holder is designed to enhance workflow efficiency and repeatable performance on busy shop floors. Its robust construction and precise tolerances translate to faster setups, fewer adjustments, and dependable results from job to job, giving you confidence to push your milling capabilities with every project.
Part Numbers
- Protool Part Number
- OM31818
- 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 BT50 End Mill Holders - 15,000 - 25,000 RPM - G2.5 - G6.3
View full collection →You are viewing OM31818. Click any other SKU to view its full details.
| Product SKU | Taper | Bore Size | Gauge Length | Form | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM31153 | BT50 | 6 | 63 | AD | G6.3@15000RPM | £55.01 | In Stock | |
| OM31796 | BT50 | 6 | 63 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM31797 | BT50 | 6 | 100 | AD/B | G2.5@25000RPM | £64.92 | In Stock | |
| OM31798 | BT50 | 6 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31799 | BT50 | 6 | 200 | AD/B | G6.3@15000RPM | £149.00 | Next Day | |
| OM31154 | BT50 | 8 | 63 | AD | G6.3@15000RPM | £51.57 | In Stock | |
| OM31800 | BT50 | 8 | 63 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM31801 | BT50 | 8 | 100 | AD/B | G2.5@25000RPM | £64.92 | In Stock | |
| OM31802 | BT50 | 8 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31803 | BT50 | 8 | 200 | AD/B | G6.3@15000RPM | £149.00 | Next Day | |
| OM31156 | BT50 | 10 | 63 | AD | G6.3@15000RPM | £51.57 | In Stock | |
| OM31804 | BT50 | 10 | 63 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM31805 | BT50 | 10 | 100 | AD/B | G2.5@25000RPM | £64.92 | In Stock | |
| OM31806 | BT50 | 10 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31157 | BT50 | 12 | 80 | AD | G6.3@15000RPM | £51.57 | In Stock | |
| OM31808 | BT50 | 12 | 80 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM31809 | BT50 | 12 | 100 | AD/B | G2.5@25000RPM | £64.92 | In Stock | |
| OM31810 | BT50 | 12 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31159 | BT50 | 16 | 80 | AD | G6.3@15000RPM | £51.57 | In Stock | |
| OM31812 | BT50 | 16 | 80 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM31813 | BT50 | 16 | 100 | AD/B | G2.5@25000RPM | £64.92 | In Stock | |
| OM31814 | BT50 | 16 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31160 | BT50 | 20 | 80 | AD | G6.3@15000RPM | £51.57 | In Stock | |
| OM31816 | BT50 | 20 | 80 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM31817 | BT50 | 20 | 100 | AD/B | G2.5@25000RPM | £64.92 | Next Day | |
| OM31818 Viewing | BT50 | 20 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31162 | BT50 | 25 | 100 | AD | G6.3@15000RPM | £51.57 | In Stock | |
| OM31820 | BT50 | 25 | 100 | AD/B | G2.5@25000RPM | £76.72 | In Stock | |
| OM31821 | BT50 | 25 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31823 | BT50 | 32 | 100 | AD/B | G2.5@25000RPM | £80.26 | In Stock | |
| OM31824 | BT50 | 32 | 160 | AD/B | G2.5@25000RPM | £97.98 | In Stock | |
| OM31167 | BT50 | 40 | 110 | AD | G6.3@15000RPM | £58.45 | In Stock | |
| OM31826 | BT50 | 40 | 110 | AD/B | G2.5@25000RPM | £80.26 | In Stock | |
| OM30187 | BT50 | 50 | 120 | AD | G6.3@15000RPM | £151.89 | In Stock |
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