Please log in here to access all benefits, including promotional discounts and faster checkouts.

Omega Products DIN2080 ISO40 End Mill Holder - M16 Thread - 15,000RPM - G6.3 - 32mm - 100mm Gauge Length
| Taper | ISO40 |
| Bore Size | 32 |
| Gauge Length | 100 |
| Balance | G6.3@15000RPM |
Learn more about Klarna
Description
The Omega DIN2080 ISO40 End Mill Holder is a precision tool holder designed for high-speed milling in CNC environments. Built to the DIN2080 standard and compatible with ISO40 tooling systems, it ensures quick, reliable interchangeability with a wide range of end mills and adapters.
Featuring a 100 mm gauge length, a 32 mm size, and an M16 thread, this holder combines rugged construction with a G6.3 balancing grade for stability at speeds up to 15,000 RPM. This balance reduces vibration and helps you achieve accurate cuts and consistent surface finishes.
- DIN2080 ISO40 compatibility: Ensures easy interchangeability with ISO40 tooling, reducing setup time and inventory complexity.
- High-speed capability up to 15,000 RPM: Optimizes material removal rates for a wide range of materials while maintaining accuracy and clean finishes.
- G6.3 balanced for stability: Precision balance minimizes vibration, improves cutter life, and delivers stable toolpaths for repeatable results.
This end mill holder is designed to deliver reliable, repeatable performance that streamlines workflows, improves surface quality, and supports longer tool life. By combining DIN2080/ISO40 compatibility with high-speed capability and meticulous balancing, it provides a dependable foundation for demanding milling tasks across engineering, manufacturing, and hobbyist applications.
Part Numbers
- Protool Part Number
- OM31277
- 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 OM31277. 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 Viewing | ISO40 | 32 | 100 | G6.3@15000RPM | £42.49 | In Stock | |
| OM31278 | 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 |
No products match your filters.


