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Omega Products JIS B6339 Pull Stud - Hollow - With O-Ring - For Through Coolant - ISO40
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Description
The Omega Products JIS B6339 Hollow Pull Stud with O-Ring for Through Coolant (ISO40) is a precision connection designed to securely link tool holders with cutting tools in CNC environments. Built to the JIS B6339 standard, it ensures reliable compatibility with standard tool holders while enabling coolant to flow through the stud to the cutting tool for effective cooling and lubrication.
- Hollow through-coolant design: Allows coolant to flow directly through the pull stud to the cutting tool, delivering focused cooling and lubrication where it’s needed most to maintain stable cutting conditions.
- Integrated O-ring seal: Provides a dependable seal at the interface, helping prevent coolant leaks and maintain consistent clamping integrity during demanding machining operations.
- JIS B6339 compatibility with ISO40 interface: Designed to match the JIS B6339 standard and compatible with ISO40 tool holders, ensuring straightforward installation and broad compatibility across common CNC setups.
This pull stud supports efficient, reliable machining by keeping tool seating tight and coolant flowing where it matters. The combination of a hollow coolant path, a robust O-ring seal, and standard-compliant sizing helps reduce setup time, minimize downtime, and deliver consistent performance across a range of tool-holder configurations.
Part Numbers
- Protool Part Number
- OM30162
- 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 - With O-Ring - For Through Coolant
View full collection →You are viewing OM30162. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OM30162 Viewing | 40 | M16 | 23 | 17 | 19 | 14 | 54 | 29 | 19 | 7 | £9.90 | Next Day | |
| OM30163 | 50 | M24 | 38 | 25 | 28 | 21 | 74 | 34 | 30 | 10 | £14.76 | In Stock |
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