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Omega Products ER25 Tapping Collet - 10 Micron Run-Out - 7mm x 5.5mm
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Description
The Omega Products ER25 Tapping Collet is a precision tool accessory designed for tapping operations in machining, metal fabrication, and workshop tasks. It provides a secure grip on tapping tools and helps maintain precise thread formation for reliable results.
Perfect for engineers, machinists, and even serious hobbyists, this collet stands out with its ultra-precise 10 micron run-out, ensuring alignment stays true and deflection stays minimal during tapping. Its ER25 size means seamless compatibility with standard ER25 collet chucks, delivering a stable, repeatable grip on your tapping tools.
- Ultra-Low Run-Out: 10 micron run-out provides precise alignment and minimizes deflection during tapping for cleaner threads and more reliable cuts.
- ER25 Compatibility with Secure Grip: Designed to fit standard ER25 collet chucks, offering a secure, reliable hold on tapping tools and quick, confident tool changes.
- Durable, Repeatable Performance: Built to maintain accuracy and grip across repeated use in demanding tapping tasks, supporting consistent results over time.
This tapping collet helps you achieve repeatable precision, improving thread quality, reducing rework, and speeding up setup times. With a secure grip and tight alignment, you can work with greater confidence across a range of tapping applications, from production runs to personal projects.
Part Numbers
- Protool Part Number
- OM32946
- 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 ER25 Tapping Collets - 10 Micron Run-Out
View full collection →You are viewing OM32946. Click any other SKU to view its full details.
| Product SKU | Collet Size | Tap Shank | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32941 | ER25 | 4.5 | 3.4 | £20.04 | In Stock | |
| OM32942 | ER25 | 5 | 4 | £20.04 | In Stock | |
| OM32943 | ER25 | 5.5 | 4.3 | £20.04 | In Stock | |
| OM32944 | ER25 | 6 | 4.9 | £20.04 | In Stock | |
| OM32945 | ER25 | 6.3 | 5 | £20.04 | In Stock | |
| OM32946 Viewing | ER25 | 7 | 5.5 | £20.04 | In Stock | |
| OM32947 | ER25 | 8 | 6.2/6.3 | £20.04 | In Stock | |
| OM32948 | ER25 | 9 | 7.0/7.1 | £20.04 | In Stock | |
| OM32949 | ER25 | 10 | 8 | £20.04 | In Stock | |
| OM32950 | ER25 | 11 | 9 | £20.04 | In Stock | |
| OM32951 | ER25 | 12 | 9 | £20.04 | In Stock | |
| OM32952 | ER25 | 12.5 | 10 | £20.04 | In Stock | |
| OM32953 | ER25 | 14 | 11.0/11.2 | £20.04 | In Stock | |
| OM32954 | ER25 | 16 | 12 | £20.04 | In Stock | |
| OM32939 | ER25 | 2.7 | 3.5 | £20.04 | In Stock | |
| OM32940 | ER25 | 3.15/3.2 | 4 | £20.04 | In Stock |
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