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Omega Products DV50 Hydraulic Expansion Chuck - HC20S (Fig.1) 25,000RPM G2.5
| Taper | DV50 |
| Collet Size (d) | 20 |
| Nose Diameter (D1) | 50 |
| Gauge Length (L) | 64.5 |
| Thread (M) | M16 |
| L1 | 42 |
Learn more about Klarna
The DV50 Hydraulic Expansion Chuck - HC20S (Fig.1) is a DIN69871‑compliant toolholding solution designed for a wide range of CNC machining centers and tool holders. With a maximum speed of 25,000 RPM, it delivers quick, precise clamping that remains secure at high speeds and minimizes tool runout for stable cutting and better surface finish. The hydraulic expansion mechanism is engineered to expand evenly, providing a uniform grip that dampens vibration and supports consistent, repeatable results.
- Hydraulic expansion for uniform tool grip: Even hydraulic pressure ensures consistent gripping force across the tool shank, reducing runout and enhancing stability during high-speed machining.
- DIN69871 compatibility for versatile use: Designed to fit a broad range of machining centers and tool holders, simplifying tool changes and minimizing compatibility concerns.
- High-speed performance with vibration damping: Capable of up to 25,000 RPM with effective vibration damping, delivering improved surface finish, dimensional accuracy, and extended tool life.
This chuck helps you work more efficiently by enabling rapid, repeatable tool clamping while maintaining rigidity at demanding speeds. The combination of uniform expansion, vibration damping, and DIN69871 compatibility translates to tighter tolerances, smoother finishes, and longer tool life, making it a dependable choice for production environments and precision applications.
| Taper | DV50 |
| Collet Size (d) | 20 |
| Nose Diameter (D1) | 50 |
| Gauge Length (L) | 64.5 |
| Thread (M) | M16 |
| L1 | 42 |
| Fig. | Fig.1 |
| Form | AD |
| Balance | G2.5@25000RPM |
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 DV50 Hydraulic Expansion Chucks - DIN69871 - 25,000RPM - G2.5
View full collection →You are viewing OM32159. Click any other SKU to view its full details.
| Product SKU | Collet Size (d) | Nose Diameter (D1) | Gauge Length (L) | Form | Fig. | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM32158 | 12 | 42 | 50.5 | AD | Fig.1 | £219.57 | Next Day | |
| OM32163 | 12 | 42 | 50 | AD/B + Cool | Fig.2 | £233.72 | Next Day | |
| OM32159 Viewing | 20 | 50 | 64.5 | AD | Fig.1 | £219.57 | In Stock | |
| OM32164 | 20 | 50 | 64.5 | AD/B + Cool | Fig.2 | £233.72 | In Stock | |
| OM32160 | 32 | 72 | 81 | AD | Fig.1 | £226.64 | In Stock | |
| OM32165 | 32 | 72 | 81 | AD/B + Cool | Fig.2 | £245.53 | Next Day |
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