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Omega Products DV40 End mill Holder - 25mm Bore Size - 20,000RPM - G2.5 - 70mm Gauge Length - Form AD
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Description
The Omega DV40 End Mill Holder is a precision tool accessory designed to securely hold end mills across a wide range of diameters and shank sizes. With a 25 mm bore and a 70 mm gauge length, this holder fits many milling setups, delivering stability and accuracy for both roughing and finishing operations. The Form AD interface ensures reliable seating and compatibility with standard tooling systems.
Engineered for reliable performance in demanding environments, the DV40 supports speeds in the 15,000 to 25,000 RPM range and uses a balance grade of G2.5/G6.3 to minimize vibration. The precise construction and secure clamping mechanism prevent slippage, ensuring consistent cuts and extended tool life.
- Secure, precise clamping for reliable grip: A robust clamping mechanism holds the end mill firmly in place, preventing slip and maintaining accuracy during demanding cuts.
- Versatile bore and gauge length: 25 mm bore size and 70 mm gauge length provide broad compatibility with common end mills and setups, reducing the need for multiple holders.
- Balanced for smooth operation: G2.5/G6.3 balance and careful fabrication minimize vibration and chatter, delivering stable performance across the recommended speed range.
With the Omega DV40 End Mill Holder, you gain dependable tool stability, faster and more consistent setups, and high-quality results across both roughing and finishing tasks. Its robust design and reliable clamping reduce downtime and rework, helping you complete projects with confidence and efficiency.
Part Numbers
- Protool Part Number
- OM30260
- 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 DV40 End Mill Holders - 15,000 - 25,000RPM - G2.5/G6.3
View full collection →You are viewing OM30260. Click any other SKU to view its full details.
| Product SKU | Taper | Bore Size | Gauge Length | Form | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM31206 | DV40 | 6 | 50 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31727 | DV40 | 6 | 50 | AD/B | G2.5@25000RPM | £40.14 | In Stock | |
| OM31461 | DV40 | 6 | 100 | AD | G2.5@20000RPM | £33.23 | In Stock | |
| OM31728 | DV40 | 6 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM31729 | DV40 | 6 | 160 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM36214 | DV40 | 6 | 200 | AD | G6.3@15000RPM | £112.31 | In Stock | |
| OM31207 | DV40 | 8 | 50 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31731 | DV40 | 8 | 50 | AD/B | G2.5@25000RPM | £40.14 | In Stock | |
| OM31462 | DV40 | 8 | 100 | AD | G2.5@20000RPM | £33.23 | In Stock | |
| OM31732 | DV40 | 8 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM31733 | DV40 | 8 | 160 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM36215 | DV40 | 8 | 200 | AD | G6.3@15000RPM | £112.31 | In Stock | |
| OM31208 | DV40 | 10 | 63 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31735 | DV40 | 10 | 63 | AD/B | G2.5@25000RPM | £40.14 | In Stock | |
| OM31463 | DV40 | 10 | 100 | AD | G2.5@20000RPM | £33.23 | In Stock | |
| OM31736 | DV40 | 10 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM31737 | DV40 | 10 | 160 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM36216 | DV40 | 10 | 200 | AD | G6.3@15000RPM | £112.31 | In Stock | |
| OM31209 | DV40 | 12 | 63 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31739 | DV40 | 12 | 63 | AD/B | G2.5@25000RPM | £40.14 | In Stock | |
| OM31464 | DV40 | 12 | 100 | AD | G2.5@20000RPM | £33.23 | In Stock | |
| OM31740 | DV40 | 12 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM31741 | DV40 | 12 | 160 | AD/B | G2.5@25000RPM | £60.20 | In Stock | |
| OM36217 | DV40 | 12 | 200 | AD | G6.3@15000RPM | £112.31 | In Stock | |
| OM31980 | DV40 | 14 | 63 | AD | G2.5@20000RPM | £35.53 | In Stock | |
| OM30372 | DV40 | 14 | 100 | AD | G2.5@20000RPM | £38.96 | In Stock | |
| OM31467 | DV40 | 16 | 35 | AD | G2.5@20000RPM | £43.68 | In Stock | |
| OM31211 | DV40 | 16 | 63 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31743 | DV40 | 16 | 63 | AD/B | G2.5@25000RPM | £40.14 | In Stock | |
| OM31465 | DV40 | 16 | 100 | AD | G2.5@20000RPM | £33.23 | In Stock | |
| OM31744 | DV40 | 16 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM30257 | DV40 | 16 | 160 | AD | G2.5@20000RPM | £56.38 | In Stock | |
| OM31745 | DV40 | 16 | 160 | AD/B | G2.5@25000RPM | £63.74 | In Stock | |
| OM30258 | DV40 | 16 | 200 | AD | G2.5@20000RPM | £120.13 | In Stock | |
| OM31981 | DV40 | 18 | 63 | AD | G2.5@20000RPM | £35.53 | In Stock | |
| OM30782 | DV40 | 18 | 100 | AD | G2.5@20000RPM | £38.96 | In Stock | |
| OM31468 | DV40 | 20 | 35 | AD | G2.5@20000RPM | £43.68 | In Stock | |
| OM31212 | DV40 | 20 | 63 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31747 | DV40 | 20 | 63 | AD/B | G2.5@25000RPM | £40.14 | In Stock | |
| OM31466 | DV40 | 20 | 100 | AD | G2.5@20000RPM | £33.23 | In Stock | |
| OM31748 | DV40 | 20 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM30999 | DV40 | 20 | 160 | AD | G2.5@20000RPM | £54.30 | In Stock | |
| OM31749 | DV40 | 20 | 160 | AD/B | G2.5@25000RPM | £63.74 | In Stock | |
| OM30259 | DV40 | 20 | 200 | AD | G2.5@20000RPM | £120.13 | In Stock | |
| OM31469 | DV40 | 25 | 35 | AD | G2.5@20000RPM | £43.68 | In Stock | |
| OM30260 Viewing | DV40 | 25 | 70 | AD | G2.5@20000RPM | £26.99 | In Stock | |
| OM31214 | DV40 | 25 | 90 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31213 | DV40 | 25 | 100 | AD | G2.5@20000RPM | £33.23 | In Stock | |
| OM31751 | DV40 | 25 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM30261 | DV40 | 25 | 160 | AD | G2.5@20000RPM | £56.38 | In Stock | |
| OM31752 | DV40 | 25 | 160 | AD/B | G2.5@25000RPM | £63.74 | In Stock | |
| OM30262 | DV40 | 25 | 200 | AD | G2.5@20000RPM | £120.13 | In Stock | |
| OM31470 | DV40 | 32 | 65 | AD | G2.5@20000RPM | £43.68 | In Stock | |
| OM31215 | DV40 | 32 | 100 | AD | G2.5@20000RPM | £27.51 | In Stock | |
| OM31754 | DV40 | 32 | 100 | AD/B | G2.5@25000RPM | £46.03 | In Stock | |
| OM30263 | DV40 | 32 | 160 | AD | G2.5@20000RPM | £58.83 | In Stock | |
| OM31755 | DV40 | 32 | 160 | AD/B | G2.5@25000RPM | £69.65 | In Stock | |
| OM36218 | DV40 | 32 | 200 | AD | G6.3@15000RPM | £135.75 | In Stock | |
| OM31216 | DV40 | 40 | 115 | AD | G2.5@20000RPM | £41.26 | In Stock |
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