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Omega Products DV40 GSK Collet Chuck - GSK06 - DIN69871 - 25,000RPM - G2.5 - 90mm Gauge Length
| Taper | DV40 |
| Collet Size | GSK06 |
| Nut Diameter (D) | 19.5 |
| Gauge Length (L1) | 90 |
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Description
The Omega DV40 GSK Collet Chuck (GSK06) is engineered to pair with DIN69871 spindles and GSK collets, delivering a secure, repeatable grip for a wide range of cutting tools.
Built for high-speed milling, it supports up to 25,000 RPM and features a G2.5 balance for smooth operation and superior surface finish.
- DIN69871/GSK06 compatibility: Precisely mates with GSK collets on DIN69871 spindles, delivering repeatable tool seating and a secure, reliable grip for consistent performance.
- High-speed stability: Rated up to 25,000 RPM with a G2.5 balance rating to minimize vibration and runout, enabling cleaner cuts and better surface finish on demanding materials.
- 90 mm gauge length & rugged build: 90 mm gauge length provides stable tool projection and rigid mounting, while robust construction withstands frequent tool changes and heavy-duty machining.
This collet chuck helps you streamline setup, improve tool seating confidence, and achieve repeatable results across jobs. The DIN69871/GSK06 interface enables quick, reliable tool changes on compatible machines, while the high-speed capability and sturdy 90 mm gauge length reduce chatter and enhance overall productivity. Whether working on tight tolerances or finishing passes, you’ll enjoy smoother operation, longer tool life, and consistently higher-quality results.
Part Numbers
- Protool Part Number
- OM30443
- 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 OM30443. 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 Viewing | 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 | 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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