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Omega Products ER Collet Extension - Mini Nut (ER) - Straight Shank - C08 ER8M x 55mm
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Description
The Omega Products ER Collet Extension with Mini Nut and Straight Shank is a compact accessory that extends the reach of your ER collets, enabling longer workpieces to be machined with precision. Designed for ER8M setups with a 55mm extension, it combines a secure mini nut connection and a straight shank for easy mounting in a variety of tool holders and machining configurations.
- Secure Mini Nut connection: The mini nut design provides a secure and efficient connection, making it easy to tighten or loosen the collet when needed.
- Rugged, durable construction: Built to withstand demanding machining environments, this extension maintains accuracy and long service life.
- Straight shank for quick mounting: The straight shank simplifies insertion into tool holders and setups, reducing setup time and improving repeatability.
By adding 55mm of reach without sacrificing rigidity, this ER Collet Extension expands your machining range for longer parts while preserving accuracy. The secure mini nut ensures quick, repeatable changes, and the straight shank speeds up setups across a variety of fixtures and holders, helping you complete projects faster with consistent results.
Part Numbers
- Protool Part Number
- OM30001
- 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 ER Collet Extension - Mini Nut (ER) - Straight Shank
View full collection →You are viewing OM30001. Click any other SKU to view its full details.
| Product SKU | Collet Size | Shank Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM30001 Viewing | ER8 | 55 | 8 | £29.80 | In Stock | |
| OM30494 | ER8 | 100 | 8 | £29.80 | In Stock | |
| OM30002 | ER8 | 100 | 10 | £29.80 | In Stock | |
| OM30003 | ER8 | 150 | 10 | £29.80 | In Stock | |
| OM30495 | ER11 | 100 | 10 | £29.80 | In Stock | |
| OM30006 | ER8 | 55 | 12 | £29.80 | In Stock | |
| OM30005 | ER8 | 120 | 12 | £29.80 | In Stock | |
| OM30175 | ER8 | 150 | 12 | £29.80 | In Stock | |
| OM30176 | ER8 | 200 | 12 | £40.53 | In Stock | |
| OM30004 | ER11 | 80 | 12 | £29.80 | In Stock | |
| OM30136 | ER11 | 150 | 12 | £29.80 | In Stock | |
| OM30147 | ER11 | 200 | 12 | £40.53 | In Stock | |
| OM30009 | ER11 | 50 | 16 | £29.80 | In Stock | |
| OM30007 | ER11 | 100 | 16 | £29.80 | In Stock | |
| OM30008 | ER11 | 150 | 16 | £29.80 | In Stock | |
| OM30011 | ER16 | 50 | 16 | £29.80 | In Stock | |
| OM30496 | ER16 | 100 | 16 | £29.80 | In Stock | |
| OM30017 | ER16 | 60 | 20 | £29.80 | In Stock | |
| OM30015 | ER16 | 100 | 20 | £29.80 | In Stock | |
| OM30016 | ER16 | 150 | 20 | £29.80 | In Stock | |
| OM30096 | ER16 | 200 | 20 | £40.53 | In Stock | |
| OM30099 | ER16 | 300 | 20 | £57.22 | In Stock | |
| OM30024 | ER20 | 50 | 20 | £29.80 | In Stock | |
| OM30021 | ER20 | 100 | 20 | £29.80 | In Stock | |
| OM30022 | ER20 | 150 | 20 | £29.80 | In Stock | |
| OM30023 | ER20 | 200 | 20 | £40.53 | In Stock | |
| OM30028 | ER25 | 100 | 20 | £29.80 | In Stock | |
| OM30139 | ER16 | 70 | 22 | £40.53 | In Stock | |
| OM30000 | ER20 | 100 | 22 | £40.53 | In Stock | |
| OM30036 | ER20 | 60 | 25 | £29.80 | In Stock | |
| OM30034 | ER20 | 100 | 25 | £29.80 | In Stock | |
| OM30035 | ER20 | 150 | 25 | £29.80 | In Stock | |
| OM30140 | ER20 | 100 | 32 | £50.07 | In Stock |
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