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Omega Products ER25 (ISO) Quick Change Rigid Tapping Collet - 4.50mm
| Collet Size | ER25 (ISO) |
| Clamping Size | 4.50 |
| Square | 3.55 |
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Description
Omega Products ER25 (ISO) Quick Change Rigid Tapping Collet is a precision tapping tool designed for ER25 tool holders. It supports 4.50 mm taps, delivering fast changes and reliable, accurate thread formation for a wide range of workshop and production tasks.
- Fast, effortless tool changes: The quick-change design lets you swap tapping tools in seconds, minimizing downtime and keeping your workflow flowing.
- Rigid tapping for consistent threads: Engineered for stable engagement during tapping, delivering precise and repeatable thread formation across jobs.
- ER25 compatibility and durable construction: Designed to fit ER25 tool holders with standard ER25 nuts, built from high-quality materials for long-term reliability in demanding environments.
With this collet, you’ll speed setup times, maintain tight tolerances, and extend tool life across tapping operations. The result is a more productive workflow, fewer reworks, and dependable performance in both high-volume production and precision projects.
Part Numbers
- Protool Part Number
- OM32656
- Brand
- Omega
- Category
- Tapping 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 ER25 Quick Change Rigid Tapping Collets
View full collection →You are viewing OM32656. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32653 | ER25 (ISO) | 3.15 | 2.50 | £25.97 | In Stock | |
| OM32654 | ER25 (ISO) | 3.55 | 2.80 | £25.97 | In Stock | |
| OM32655 | ER25 (ISO) | 4.00 | 3.15 | £25.97 | In Stock | |
| OM32656 Viewing | ER25 (ISO) | 4.50 | 3.55 | £25.97 | In Stock | |
| OM32657 | ER25 (JIS) | 5.00 | 6.00 | £25.97 | In Stock | |
| OM32658 | ER25 (ISO) | 5.60 | 4.50 | £25.97 | In Stock | |
| OM32659 | ER25 (ISO) | 6.30 | 5.00 | £25.97 | In Stock | |
| OM32660 | ER25 (ISO) | 7.10 | 5.60 | £25.97 | In Stock | |
| OM32661 | ER25 (ISO) | 8.00 | 6.30 | £25.97 | In Stock | |
| OM32662 | ER25 (ISO) | 9.00 | 7.10 | £25.97 | In Stock | |
| OM32663 | ER25 (ISO) | 10.00 | 8.00 | £25.97 | In Stock | |
| OM32664 | ER25 (DIN) | 3.50 | 2.70 | £25.97 | In Stock | |
| OM32665 | ER25 (JIS) | 4.00 | 5.00 | £25.97 | In Stock | |
| OM32666 | ER25 (DIN) | 4.50 | 3.20 | £25.97 | In Stock | |
| OM32667 | ER25 (DIN) | 6.00 | 4.00 | £25.97 | In Stock | |
| OM32668 | ER25 (JIS) | 7 | 2.80 | £25.97 | In Stock | |
| OM32705 | ER25 (JIS) | 8 | 3.55 | £25.97 | In Stock | |
| OM32669 | ER25 (JIS) | 9 | 4.50 | £25.97 | In Stock | |
| OM32670 | ER25 (JIS) | 4.00 | 5.50 | £25.97 | In Stock | |
| OM32671 | ER25 (JIS) | 5.50 | 6.20 | £25.97 | In Stock | |
| OM32672 | ER25 (JIS) | 6.00 | 6.50 | £25.97 | In Stock | |
| OM32673 | ER25 (JIS) | 6.10 | 7.00 | £25.97 | In Stock | |
| OM32674 | ER25 (JIS) | 6.20 | 2.50 | £25.97 | In Stock | |
| OM32700 | ER25 (JIS) | 8 | 3.15 | £25.97 | In Stock | |
| OM32706 | ER25 (JIS) | 8.5 | 4.00 | £25.97 | In Stock |
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