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Omega Products ISO 7388/2-A Pull Studs - Hollow - With O-Ring - For Through Coolant - ISO50
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Description
The Omega Products ISO 7388/2-A Pull Studs are hollow, through-coolant pull studs sized for ISO50 tool holders. Built to ISO 7388/2-A specifications, they provide secure clamping while enabling coolant to pass through the center to the cutting zone, improving chip evacuation and cooling in demanding machining operations.
Designed for machine shops, contract manufacturers, and maintenance teams, these pull studs help maintain coolant integrity with an integrated O-ring seal, delivering a reliable, leak-free connection that keeps through-coolant systems performing at their best.
- Through-Coolant Hollow Design: Allows coolant to flow through the centre, supporting efficient chip evacuation and consistent cooling at the cutting edge, which helps maintain performance during long or challenging cuts.
- Leak-Free O-Ring Connection: The built-in O-ring creates a tight seal between pull stud and tool holder, preventing coolant leaks and preserving system pressure for steady coolant delivery.
- ISO 7388/2-A Precision Fit: Precisely engineered to the ISO 7388/2-A standard, ensuring reliable alignment and repeatable clamping with ISO50 tool holders across multiple setups.
With these features, you gain confident, quick-change capability and consistent results across a range of milling and drilling applications. The hollow, through-coolant design supports efficient cooling and chip control, while the O-ring seal reduces maintenance and downtime. The ISO-compliant fit ensures compatibility with existing tooling, helping you protect your investment and keep production moving smoothly.
Part Numbers
- Protool Part Number
- OM30159
- Brand
- Omega
- Category
- Pull Stud
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 ISO 7388/2-A Pull Studs - Hollow - With O-Ring - For Through Coolant
View full collection →You are viewing OM30159. Click any other SKU to view its full details.
| Product SKU | Taper | Thread | Largest Stud Diameter | D1 | D3 | D4 | Overall Length | L1 | L2 | C | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OM30135 | ISO40 | M16 | 22.5 | 17 | 18.9 | 12.9 | 44.5 | 16.4 | 11.2 | 18 | £8.62 | In Stock | |
| OM30159 Viewing | ISO50 | M24 | 37 | 25 | 29.1 | 19.6 | 65.5 | 25.5 | 17.9 | 30 | £10.98 | In Stock |
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