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Omega Products HSK63A Slim Shrink Fit Chuck - G2.5 - 25,000RPM - 14mm Clamping Diameter - 160mm Gauge Length
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Description
The Omega HSK63A Slim Shrink Fit Chuck is engineered for high-speed milling, offering precise, reliable tool retention in demanding environments. With a 14 mm clamping diameter and a 160 mm gauge length, this slim chuck provides strong grip while maintaining excellent accessibility for intricate workpieces.
Balanced to G2.5 at 25,000 RPM, it delivers unmatched stability and accuracy during fast cuts, helping extend tool life and reduce vibration in high-performance machining.
- Slim profile for enhanced access: A compact body and slim flange design reach into tight pockets and crowded tooling zones without compromising clamping force.
- Low runout with robust shrink-fit retention: The shrink-fit interface minimizes runout at high speeds, delivering consistent accuracy and secure tool hold up to 25,000 RPM.
- G2.5-balanced at 25,000 RPM: Precision balancing reduces vibration, improves surface finish, and prolongs tool life in demanding applications.
This chuck is suited for engineers, machinists, and shop-floor technicians who need dependable performance in high-speed, high-precision applications. It supports smoother setup, fewer reworks, and repeatable results across complex milling tasks, helping you achieve better productivity and confidence in every cut.
Part Numbers
- Protool Part Number
- OM37073
- 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: HSK63A Slim Shrink Fit Chucks - G2.5 - 25,000RPM
View full collection →You are viewing OM37073. Click any other SKU to view its full details.
| Product SKU | Clamping Diameter (d) | D1 | D2 | G | Guage Length (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM37050 | 3 | 9 | 14 | - | 80 | £185.72 | In Stock | |
| OM37051 | 3 | 9 | 18 | - | 120 | £202.23 | In Stock | |
| OM37052 | 3 | 9 | 19 | - | 160 | £215.05 | In Stock | |
| OM37053 | 4 | 10 | 15 | - | 80 | £227.27 | In Stock | |
| OM37054 | 4 | 10 | 19 | - | 120 | £185.72 | In Stock | |
| OM37055 | 4 | 10 | 23 | - | 160 | £202.23 | In Stock | |
| OM37056 | 5 | 11 | 16 | - | 80 | £215.05 | In Stock | |
| OM37057 | 5 | 11 | 20 | - | 120 | £227.27 | In Stock | |
| OM37058 | 5 | 11 | 24 | - | 160 | £179.00 | In Stock | |
| OM37059 | 6 | 12 | 17 | M5 | 80 | £195.50 | In Stock | |
| OM37060 | 6 | 12 | 21 | M5 | 120 | £207.72 | Next Day | |
| OM37061 | 6 | 12 | 25 | M5 | 160 | £221.16 | In Stock | |
| OM37062 | 8 | 14 | 19 | M6 | 80 | £138.68 | In Stock | |
| OM37063 | 8 | 14 | 23 | M6 | 120 | £177.17 | In Stock | |
| OM37064 | 8 | 14 | 27 | M6 | 160 | £189.39 | In Stock | |
| OM37065 | 10 | 16 | 21.5 | M8 | 85 | £202.23 | In Stock | |
| OM37066 | 10 | 16 | 25 | M8 | 120 | £138.68 | In Stock | |
| OM37067 | 10 | 16 | 29 | M8 | 160 | £177.17 | In Stock | |
| OM37068 | 12 | 18 | 24 | M10 | 90 | £189.39 | In Stock | |
| OM37069 | 12 | 18 | 27 | M10 | 120 | £202.23 | In Stock | |
| OM37070 | 12 | 18 | 31 | M10 | 160 | £138.68 | In Stock | |
| OM37071 | 14 | 20 | 26 | M10 | 90 | £177.17 | In Stock | |
| OM37072 | 14 | 20 | 29 | M10 | 120 | £189.39 | In Stock | |
| OM37073 Viewing | 14 | 20 | 32 | M10 | 160 | £202.23 | In Stock | |
| OM37074 | 16 | 22 | 28 | M12 | 95 | £138.68 | In Stock | |
| OM37075 | 16 | 22 | 31 | M12 | 120 | £177.17 | In Stock | |
| OM37076 | 16 | 22 | 34 | M12 | 160 | £189.39 | In Stock | |
| OM37077 | 18 | 24 | 30 | M12 | 95 | £138.68 | In Stock | |
| OM37078 | 18 | 24 | 33 | M12 | 120 | £177.17 | In Stock | |
| OM37079 | 18 | 24 | 36 | M12 | 160 | £202.23 | In Stock | |
| OM37080 | 20 | 26 | 32 | M16 | 100 | £138.68 | In Stock | |
| OM37081 | 20 | 26 | 35 | M16 | 120 | £177.17 | In Stock | |
| OM37082 | 20 | 26 | 38 | M16 | 160 | £202.23 | In Stock |
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