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Omega Products JIS B6339 Pull Stud - Hollow - Without O-Ring - Through Coolant - ISO40
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Description
The Omega Products JIS B6339 Pull Stud is a hollow pull stud engineered for through-coolant tool holders. It provides a secure, fast connection between your machine spindle and the cutting tool, enabling coolant to reach the tool tip for efficient cooling and lubrication. Designed to meet the JIS B6339 standard and compatible with ISO40 tool holders, this pull stud is built from high-quality materials to withstand the demands of modern machining environments, delivering dependable performance day after day.
- Through-Coolant Hollow Design: Allows coolant to pass through the stud directly to the cutting edge, improving cooling, lubrication, and chip control for longer tool life and steadier performance.
- JIS B6339 Compliance with ISO40 Interface: Ensures precise fit with standard tool holders and robust clamping, so tool changes are quick and reliable.
- O-Ring–Free Hollow Construction: Eliminates potential O-ring leakage points while maintaining secure retention, reducing maintenance needs in demanding machining tasks.
With this pull stud, you gain consistent tool alignment and uninterrupted coolant delivery, helping you achieve better surface finishes, reduced downtime, and dependable performance across milling, drilling, and turning applications. It's a practical, standard-compliant choice for shops seeking reliable, ready-to-use tool holder connections.
Part Numbers
- Protool Part Number
- OM30125
- 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 JIS B6339 Pull Studs - Hollow - Without O-Ring - For Through Coolant
View full collection →You are viewing OM30125. Click any other SKU to view its full details.
| Product SKU | Taper | Thread | Largest Stud Diameter | D1 | D3 | D4 | Overall Length | L1 | C | F | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OM30125 Viewing | 40 | M16 | 23 | 17 | 19 | 14 | 54 | 29 | 19 | 7 | £8.85 | In Stock | |
| OM30126 | 50 | M24 | 38 | 25 | 28 | 21 | 74 | 34 | 30 | 10 | £13.58 | In Stock |
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