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Omega Products ER20 Collet Ultra Precision - 5 Micron Run-Out - 6mm - 5mm
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Description
Omega's ER20 Collet Ultra Precision is a high-precision clamping solution designed for round-shank tools used with ER20 collet chucks. It’s ideal for engineers, machinists, hobbyists, and shop-floor operators who demand reliable accuracy in milling, engraving, and small-diameter drilling.
Featuring a 5 micron run-out, this collet delivers consistently concentric engagement, helping you achieve tighter tolerances, smoother cuts, and improved surface finish on every job.
- 5 Micron Run-Out for Consistent Precision: Minimizes eccentricity between tool and spindle to deliver accurate cuts, better finishes, and repeatable results across multiple passes.
- ER20-Compatible Design for Round Shank Tools: Fits standard ER20 collet chucks for quick, secure tool changes and reliable grip without slippage during demanding machining tasks.
- Durable, Precision-Ground Construction: Made from hardened steel with precision-ground surfaces to resist wear and maintain accuracy through repeated clamping and heavy use.
This ER20 collet enables you to streamline workflows, reduce setup time, and consistently hit tight tolerances. By pairing it with your existing ER20 chuck, you gain dependable performance across a range of applications—from high-precision milling to delicate micro-machining—while enjoying long-term reliability and confidence in every operation.
Part Numbers
- Protool Part Number
- OM32175
- 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 Collets Ultra Precision - 5 Micron Run-Out
View full collection →You are viewing OM32175. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM32166 | ER20 | 1.0-0.5 | £17.77 | In Stock | |
| OM32167 | ER20 | 1.5-1.0 | £17.77 | In Stock | |
| OM32168 | ER20 | 2.0-1.0 | £15.30 | In Stock | |
| OM32169 | ER20 | 2.5-2.0 | £15.30 | In Stock | |
| OM32170 | ER20 | 3.0-2.5 | £12.81 | In Stock | |
| OM32171 | ER20 | 3.5-2.5 | £12.81 | In Stock | |
| OM32172 | ER20 | 4.0-3.0 | £12.81 | In Stock | |
| OM32173 | ER20 | 4.5-3.5 | £12.81 | In Stock | |
| OM32174 | ER20 | 5.0-4.0 | £12.81 | In Stock | |
| OM32175 Viewing | ER20 | 6.0-5.0 | £12.81 | Next Day | |
| OM32176 | ER20 | 7.0-6.0 | £12.81 | In Stock | |
| OM32177 | ER20 | 8.0-7.0 | £12.81 | In Stock | |
| OM32178 | ER20 | 9.0-8.0 | £12.81 | In Stock | |
| OM32179 | ER20 | 10.0-9.0 | £12.81 | In Stock | |
| OM32180 | ER20 | 11.0-10.0 | £12.81 | In Stock | |
| OM32181 | ER20 | 12.0-11.0 | £12.81 | In Stock | |
| OM32182 | ER20 | 13.0-12.0 | £12.81 | In Stock |
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