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Omega Products BT50 End Mill Holder - S/L20 - 25,000 RPM - G2.5 - 20mm Bore Size - 100mm Gauge Length - Form AD/B
| Taper | BT50 |
| Bore Size | 20 |
| Gauge Length | 100 |
| Form | AD/B |
| Balance | G2.5@25000RPM |
Learn more about Klarna
The Omega BT50 End Mill Holder (S/L20) is a precision tool holder built for BT50 spindle systems, designed to deliver secure, repeatable tool seating in high-speed milling environments. With a 20 mm bore and a 100 mm gauge length, it fits a wide range of end mills and integrates smoothly with Form AD/B configurations for reliable compatibility across tooling setups.
Crafted from high-quality materials, this holder offers durable, stable performance during demanding machining operations. Its thoughtful design concentrates clamping integrity where it matters most, helping maintain accuracy and reduce unwanted movement even at higher speeds.
- G2.5 precision tolerance: Ensures tool seating is highly precise and repeatable, reducing runout and delivering consistent milling accuracy across passes.
- High-speed performance up to 20,000 RPM: Engineered to maintain alignment and stability during fast cuts, improving surface finish and tool life.
- 20 mm bore with 100 mm gauge length: Provides versatile compatibility with common end mills and stable engagement for reliable, long-lasting operation.
This end mill holder is designed to support efficient, dependable milling workflows. Its combination of precise seating, rugged BT50 construction, and standard bore and gauge length helps you achieve repeatable results, smoother finishes, and fewer rework cycles—empowering you to complete more work with confidence and consistency.
| Taper | BT50 |
| Bore Size | 20 |
| Gauge Length | 100 |
| Form | AD/B |
| 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 End Mill Holders - 15,000 - 25,000 RPM - G2.5 - G6.3
View full collection →You are viewing OM31817. 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 Viewing | BT50 | 20 | 100 | AD/B | G2.5@25000RPM | £64.92 | In Stock | |
| OM31818 | 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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