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Omega Products DV40 GSK Collet Chuck - GSK10 - DIN69871 - 25,000RPM - G2.5 - 120mm Gauge Length
| Taper | DV40 |
| Collet Size | GSK10 |
| Nut Diameter (D) | 27 |
| Gauge Length (L1) | 120 |
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Description
The Omega DV40 GSK Collet Chuck is a DIN69871 tool holder designed to work with GSK10 collets. It delivers a secure, repeatable grip on a wide range of cutting tools, making it a reliable choice for milling, drilling, and finishing operations.
Capable of speeds up to 25,000 RPM and balanced to G2.5, this collet chuck stays true at high speed, helping you achieve accurate cuts and a refined surface finish. The 120 mm gauge length provides stable seating and straightforward integration with standard spindles and tooling setups.
- GSK10 Collet Compatibility: engineered to work seamlessly with GSK collets, providing a reliable grip across a wide range of cutting tools and reducing runout for consistent accuracy.
- G2.5 Balanced High-Speed Performance: precision-balanced to G2.5, this chuck minimizes vibration at speeds up to 25,000 RPM, delivering smoother operation, improved surface finish, and longer tool life.
- DIN69871 Interface with 120 mm Gauge Length: features a DIN69871 mounting interface with 120 mm gauge length for stable alignment, repeatable seating, and easy integration with compatible machines.
This combination of secure tool holding, high-speed stability, and a standard interface helps you boost productivity, reduce downtime, and achieve reliable, repeatable results across demanding milling and finishing tasks.
Part Numbers
- Protool Part Number
- OM30447
- 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 GSK Collet Chucks - 25,000RPM - G2.5
View full collection →You are viewing OM30447. Click any other SKU to view its full details.
| Product SKU | Taper | Collet Size | Nut Diameter (D) | Gauge Length (L1) | Thread (M) | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OM30449 | DV40 | GSK06 | 19.5 | 60 | M8x1 | G2.5@25000RPM | £79.09 | In Stock | |
| OM30443 | DV40 | GSK06 | 19.5 | 90 | M8x1 | G2.5@25000RPM | £79.09 | In Stock | |
| OM30498 | DV40 | GSK06 | 19.5 | 120 | M8x1 | G2.5@25000RPM | £92.08 | In Stock | |
| OM30444 | DV40 | GSK06 | 19.5 | 150 | M8x1 | G2.5@25000RPM | £102.69 | In Stock | |
| OM30445 | DV40 | GSK10 | 27 | 60 | M11x1 | G2.5@25000RPM | £79.09 | In Stock | |
| OM30446 | DV40 | GSK10 | 27 | 90 | M11x1 | G2.5@25000RPM | £79.09 | In Stock | |
| OM30447 Viewing | DV40 | GSK10 | 27 | 120 | M11x1 | G2.5@25000RPM | £92.08 | In Stock | |
| OM30448 | DV40 | GSK10 | 27 | 150 | M11x1 | G2.5@25000RPM | £105.06 | In Stock | |
| OM30450 | DV40 | GSK16 | 40 | 60 | M18x1.5 | G2.5@25000RPM | £79.09 | In Stock | |
| OM30451 | DV40 | GSK16 | 40 | 90 | M18x1.5 | G2.5@25000RPM | £79.09 | In Stock | |
| OM30452 | DV40 | GSK16 | 40 | 120 | M18x1.5 | G2.5@25000RPM | £92.08 | In Stock | |
| OM30453 | DV40 | GSK16 | 40 | 150 | M18x1.5 | G2.5@25000RPM | £105.06 | In Stock | |
| OM30454 | DV40 | GSK16 | 40 | 200 | M18x1.5 | G2.5@25000RPM | £128.66 | In Stock | |
| OM30455 | DV40 | GSK25 | 55 | 90 | M28x1.5 | G2.5@25000RPM | £92.08 | In Stock | |
| OM30456 | DV40 | GSK25 | 55 | 120 | M28x1.5 | G2.5@25000RPM | £113.33 | In Stock | |
| OM30457 | DV40 | GSK25 | 55 | 150 | M28x1.5 | G2.5@25000RPM | £120.41 | In Stock |
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