Please log in here to access all benefits, including multibuy discounts and faster checkouts.


Omega Products DV40 End Mill Holder With Coolant Channels - 25,000RPM - G2.5 - 40mm Bore Size - 115mm Gauge Length
| Taper | DV40 |
| Bore Size | 40 |
| D1 | 80 |
| G | M20x2 |
| Gauge Length (L) | 115 |
| Balance | G2.5@25000 |
Learn more about Klarna
The Omega DV40 End Mill Holder with Coolant Channels is engineered for precision milling where direct coolant delivery to the cutting edge matters. Built to support demanding cutting tasks, it helps maintain consistent performance by reducing heat buildup and improving chip evacuation, keeping your work area cleaner and your tooling safer.
- Integrated coolant channels for direct edge cooling: Delivers coolant precisely to the cutting edge, reducing heat, extending tool life, and improving chip evacuation for cleaner, more efficient machining.
- High-speed performance with careful balance: Rated up to 25,000 RPM and optimized with a G2.5 balance grade to minimize vibrations, delivering smooth, precise cuts at speed.
- Rigid, reliable clamping and construction: Robust design and dependable clamping provide secure tool holding for accurate, repeatable results with reduced downtime.
This DV40 holder features a 40mm bore and a 115mm gauge length, aligning with common tooling setups while delivering durable, long-lasting performance. The combination of coolant delivery, high-speed capability, and solid tool retention makes it a practical choice for engineers, machinists, and hobbyists who demand consistent results across a range of materials and applications.
| Taper | DV40 |
| Bore Size | 40 |
| D1 | 80 |
| G | M20x2 |
| Gauge Length (L) | 115 |
| Balance | G2.5@25000 |
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 DV40 End Mill Holders With Coolant Channels - 25,000RPM - G2.5
View full collection →You are viewing OM36279. Click any other SKU to view its full details.
| Product SKU | Bore Size | D1 | G | Gauge Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OM36227 | 6 | 25 | M6 | 50 | £56.16 | In Stock | |
| OM36257 | 6 | 25 | M6 | 100 | £67.62 | In Stock | |
| OM36258 | 6 | 25 | M6 | 160 | £97.42 | Next Day | |
| OM36228 | 8 | 28 | M8 | 50 | £56.16 | In Stock | |
| OM36259 | 8 | 28 | M8 | 100 | £67.62 | In Stock | |
| OM36260 | 8 | 28 | M8 | 160 | £97.42 | Next Day | |
| OM36229 | 10 | 35 | M10 | 50 | £56.16 | In Stock | |
| OM36261 | 10 | 35 | M10 | 100 | £67.62 | In Stock | |
| OM36262 | 10 | 35 | M10 | 160 | £97.42 | Next Day | |
| OM36230 | 12 | 42 | M12 | 50 | £56.16 | Next Day | |
| OM36263 | 12 | 42 | M12 | 100 | £67.62 | In Stock | |
| OM36264 | 12 | 42 | M12 | 160 | £97.42 | In Stock | |
| OM36265 | 14 | 44 | M12 | 50 | £61.88 | Next Day | |
| OM36266 | 14 | 44 | M12 | 100 | £67.62 | Next Day | |
| OM36267 | 14 | 44 | M12 | 160 | £97.42 | Next Day | |
| OM36231 | 16 | 48 | M14 | 63 | £56.16 | In Stock | |
| OM36268 | 16 | 48 | M14 | 100 | £67.62 | In Stock | |
| OM36269 | 16 | 48 | M14 | 160 | £97.42 | In Stock | |
| OM36270 | 18 | 50 | M14 | 63 | £61.88 | Next Day | |
| OM36271 | 18 | 50 | M14 | 100 | £67.62 | Next Day | |
| OM36272 | 18 | 50 | M14 | 160 | £97.42 | Next Day | |
| OM36232 | 20 | 52 | M16 | 63 | £56.16 | In Stock | |
| OM36273 | 20 | 52 | M16 | 100 | £67.62 | In Stock | |
| OM36274 | 20 | 52 | M16 | 160 | £97.42 | In Stock | |
| OM36275 | 25 | 65 | M18x2 | 100 | £67.62 | In Stock | |
| OM36276 | 25 | 65 | M18x2 | 160 | £105.44 | Next Day | |
| OM36277 | 32 | 72 | M20x2 | 100 | £71.05 | In Stock | |
| OM36278 | 32 | 72 | M20x2 | 160 | £110.03 | Next Day | |
| OM36279 Viewing | 40 | 80 | M20x2 | 115 | £82.52 | Next Day | |
| OM36280 | 40 | 80 | M20x2 | 160 | £131.79 | Next Day |
No products match your filters.