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Omega Products ER20 Imperial Collet - 10 Micron Run-Out - 5/16
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Description
The Omega Products ER20 Imperial Collet is a precision tool designed for imperial-sized tooling in milling and drilling operations. It delivers secure gripping and exceptional accuracy, with a 10-micron run-out that keeps tools aligned and deflection to a minimum when cutting.
- 10 Micron Run-Out for Precision: Achieve near-ideal alignment with every tool while reducing deflection under load, delivering tighter tolerances and better surface finishes.
- Imperial 5/16 inch Capacity with ER20 Compatibility: Specifically designed for imperial-sized tools and compatible with ER20 collet chucks, enabling secure tool grip and quick, repeatable tool changes.
- Robust, Machined Steel Construction: Built to withstand high-speed machining and repeated tool changes, delivering durable clamping force and long tool life.
When you choose this ER20 imperial collet, you gain a repeatable, reliable grip that supports accurate machining across a range of materials and projects. The combination of 10-micron run-out, imperial sizing compatibility, and sturdy construction helps reduce setup time, minimize scrap, and maintain consistent results from job to job, whether you’re in a professional shop or a home workshop.
Part Numbers
- Protool Part Number
- OM32745
- Brand
- Omega
- Category
- ER Collet
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 ER20 Imperial Collets - 10 Micron Run-Out
View full collection →You are viewing OM32745. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM32741 | ER20 | 1/16 | £18.15 | Next Day | |
| OM32742 | ER20 | 1/8 | £11.81 | In Stock | |
| OM32743 | ER20 | 3/16 | £11.81 | In Stock | |
| OM32744 | ER20 | 1/4 | £11.81 | In Stock | |
| OM32745 Viewing | ER20 | 5/16 | £11.81 | In Stock | |
| OM32746 | ER20 | 3/8 | £11.81 | In Stock | |
| OM32747 | ER20 | 7/16 | £11.81 | In Stock | |
| OM32748 | ER20 | 1/2 | £11.81 | In Stock |
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