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Omega Products ER16 Collet Ultra Precision - 5 Micron Run-Out - 6.5mm - 5.5mm
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Description
Omega Products ER16 Collet Ultra Precision is a high-precision toolholding solution that clamps round shank tools in an ER16 collet chuck. It’s built for ultra high precision machining, delivering consistent, repeatable results you can rely on.
With a 5 micron run-out and a clamping range of 5.5–6.5 mm, this collet is ready for small-diameter tools and the tight tolerances common in precision milling, drilling, and finishing tasks.
- 5 μm Run-Out Precision: Delivers exceptional concentricity to improve dimensional accuracy, surface finish, and repeatable results across multiple parts.
- 5.5–6.5 mm Clamping Range: Fits common round shank tools, reducing the need for multiple collet sizes and speeding up tool changes.
- ER16 Collet Chuck Compatibility: Optimized for use with ER16 chucks to provide reliable holding and consistent performance on demanding jobs.
This combination of ultra-tight run-out, practical clamping range, and ER16 compatibility helps you achieve higher-quality parts, fewer reworks, and steadier performance across precision-focused projects. Expect faster, more confident setups and dependable results for your milling, drilling, and finishing work.
Part Numbers
- Protool Part Number
- OM32121
- 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 ER16 Collets Ultra Precision - 5 Micron Run-Out
View full collection →You are viewing OM32121. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM32110 | ER16 | 1.0-0.5 | £17.99 | In Stock | |
| OM32111 | ER16 | 1.5-1.0 | £17.99 | In Stock | |
| OM32112 | ER16 | 2.0-1.0 | £14.17 | In Stock | |
| OM32113 | ER16 | 2.5-2.0 | £14.17 | In Stock | |
| OM32114 | ER16 | 3.0-2.0 | £12.37 | In Stock | |
| OM32115 | ER16 | 3.5-2.5 | £12.37 | In Stock | |
| OM32116 | ER16 | 4.0-3.0 | £12.37 | In Stock | |
| OM32117 | ER16 | 4.5-3.5 | £12.37 | In Stock | |
| OM32118 | ER16 | 5.0-4.0 | £12.37 | In Stock | |
| OM32119 | ER16 | 5.5-4.5 | £12.37 | In Stock | |
| OM32120 | ER16 | 6.0-5.0 | £12.37 | In Stock | |
| OM32121 Viewing | ER16 | 6.5-5.5 | £12.37 | In Stock | |
| OM32122 | ER16 | 7.0-6.0 | £12.37 | In Stock | |
| OM32123 | ER16 | 7.5-6.5 | £12.37 | In Stock | |
| OM32124 | ER16 | 8.0-7.0 | £12.37 | In Stock | |
| OM32125 | ER16 | 8.5-7.5 | £12.37 | In Stock | |
| OM32126 | ER16 | 9.0-8.0 | £12.37 | In Stock | |
| OM32127 | ER16 | 9.5-8.5 | £12.37 | In Stock | |
| OM32128 | ER16 | 10.0-9.0 | £12.37 | In Stock |
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