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Omega Products DV40 Power Milling Chuck - 20mm - 80mm Gauge Length - 12,000RPM - G6.3
| Taper | DV40 |
| Collet Size | 20 |
| Gauge Length | 80 |
| Balance | G6.3@12000RPM |
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Description
Omega DV40 Power Milling Chuck combines precision clamping with speed for demanding milling tasks. Built to fit 20 mm tooling and offering an 80 mm gauge length, it delivers stable, repeatable performance across a variety of machines and applications.
With a maximum operating speed of 12,000 RPM and a design that adheres to the G6.3 balance standard, the DV40 minimizes vibrations during high-speed milling. This balance translates to smoother tool engagement, better surface finishes, and tighter dimensional control on machined parts.
- G6.3-balanced precision: Engineered to meet the G6.3 balance standard, this chuck minimizes runout and chatter for steady cutting and improved surface finish.
- High-speed performance up to 12,000 RPM: Combines fast material removal with stable operation to deliver consistent cuts and reduced cycle times.
- 20 mm tooling with 80 mm gauge length: Provides broad compatibility with common 20 mm shank tools and generous gauge length for flexible setup and reach in deep or tight pockets.
By choosing the Omega DV40, you gain a reliable, low-vibration toolholding solution that supports accurate, repeatable results from setup to finish. The precise balance and high-speed capability help your workflow stay efficient, reduce finishing passes, and maintain tight tolerances across parts, enabling you to meet demanding specifications with confidence.
Part Numbers
- Protool Part Number
- OM31389
- 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 Power Milling Chucks - 12,000RPM - G6.3
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