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Omega Products DIN2080 ISO40 End Mill Holder - M16 Thread - 15,000RPM - G6.3 - 40mm - 90mm Gauge Length
| Taper | ISO40 |
| Bore Size | 40 |
| Gauge Length | 90 |
| Balance | G6.3@15000RPM |
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Description
The Omega DIN2080 ISO40 End Mill Holder with M16 thread is engineered for precision milling in ISO40 tooling systems. It conforms to the DIN2080 standard, ensuring compatibility and interchangeability with a wide range of ISO40 tools for fast, reliable tool changes.
Capable of speeds up to 15,000 RPM, and balanced to G6.3 for smooth, stable cutting, this holder keeps vibration low and accuracy high. It securely clamps the end mill with a rigid grip and features a 90mm gauge length to add stiffness during demanding milling tasks.
- DIN2080 ISO40 compatibility: Seamless interchange with other ISO40 tooling systems for fast tool changes and consistent performance.
- G6.3 balanced for smooth cutting: Precision-balanced to minimize vibration at speeds up to 15,000 RPM, improving surface finish and prolonging tool life.
- Rigid grip with 90mm gauge length: Precision-engineered clamping delivers a secure end mill hold and stable tool alignment during demanding milling tasks.
This end mill holder helps you maintain consistent accuracy across jobs, reduces downtime from tool changes, and supports high-speed milling with reliable, repeatable performance. By combining DIN2080 ISO40 compatibility, high-speed capability, and a proven balancing grade with a robust clamping design, it provides a dependable foundation for precise cuts and quality finishes in metalworking, aerospace, automotive, and general manufacturing applications.
Part Numbers
- Protool Part Number
- OM31278
- 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: Omega Products DIN2080 End Mill Holders - ISO40 - 15,000RPM - G6.3
View full collection →You are viewing OM31278. Click any other SKU to view its full details.
| Product SKU | Taper | Bore Size | Gauge Length | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OM30345 | ISO40 | 10 | 100 | G6.3@15000RPM | £58.31 | In Stock | |
| OM31272 | ISO40 | 10 | 63 | G6.3@15000RPM | £34.23 | In Stock | |
| OM30346 | ISO40 | 12 | 100 | G6.3@15000RPM | £58.31 | In Stock | |
| OM31273 | ISO40 | 12 | 63 | G6.3@15000RPM | £34.23 | In Stock | |
| OM30347 | ISO40 | 16 | 100 | G6.3@15000RPM | £58.31 | In Stock | |
| OM31274 | ISO40 | 16 | 63 | G6.3@15000RPM | £34.23 | In Stock | |
| OM30348 | ISO40 | 20 | 100 | G6.3@15000RPM | £58.31 | In Stock | |
| OM31275 | ISO40 | 20 | 63 | G6.3@15000RPM | £34.23 | In Stock | |
| OM31276 | ISO40 | 25 | 90 | G6.3@15000RPM | £37.78 | In Stock | |
| OM31277 | ISO40 | 32 | 100 | G6.3@15000RPM | £42.49 | In Stock | |
| OM31278 Viewing | ISO40 | 40 | 90 | G6.3@15000RPM | £44.86 | In Stock | |
| OM30343 | ISO40 | 6 | 100 | G6.3@15000RPM | £58.31 | In Stock | |
| OM31270 | ISO40 | 6 | 50 | G6.3@15000RPM | £34.23 | In Stock | |
| OM30344 | ISO40 | 8 | 100 | G6.3@15000RPM | £58.31 | In Stock | |
| OM31271 | ISO40 | 8 | 50 | G6.3@15000RPM | £34.23 | In Stock |
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