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Omega Products ER25 Imperial Collet - 10 Micron Run-Out - 1/8

Omega Products ER25 Imperial Collet - 10 Micron Run-Out - 1/8

SKU:OM32766

The Omega ER25 Imperial Collet is a precision clamping solution designed for imperial-sized cutting tools used in milling, drilling, and other precision machining tasks. Built for shop floors wher... Read more ↓
Collet SizeER25
Clamping Size1/8
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£11.81
Prices shown ex. VAT
In Stock— only 7 left
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Omega ER25 Imperial Collet is a precision clamping solution designed for imperial-sized cutting tools used in milling, drilling, and other precision machining tasks. Built for shop floors where repeatable accuracy matters, it helps engineers, machinists, and hobbyists achieve consistent results with every tool change.

With a tight 10-micron run-out specification, the collet maintains alignment under load, minimizes deflection, and helps you finish parts to tighter tolerances. It’s engineered to pair seamlessly with standard ER25 collet chucks, delivering a secure grip and efficient tool changes for imperial tooling environments.

  • 10 μm Run-Out for Tight Tolerances: Delivers precise tool alignment under load, reducing deflection and enabling cleaner finishes and more consistent part quality.
  • Imperial Tool Compatibility with ER25 Chucks: Designed for imperial-sized tools and anchors securely in ER25 collet chucks, providing reliable grip and quick, confident tool changes.
  • Durable, Precision-Machined Construction: Built to maintain accuracy over many cycles with robust materials and tight manufacturing tolerances, delivering dependable performance in demanding applications.

By choosing the Omega ER25 Imperial Collet, you simplify setup, reduce variation across parts, and extend tool life. The combination of ultra-low run-out and a secure ER25 grip minimizes downtime from misalignment and chatter, helping you achieve repeatable finishes, tighter tolerances, and higher overall productivity on every job.

Part Numbers

Protool Part Number
OM32766
Brand
Omega
Category
ER Collet
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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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Omega Products ER25 Imperial Collets - 10 Micron Run-Out

View full collection →

You are viewing OM32766. Click any other SKU to view its full details.

Product SKUCollet SizeClamping SizePriceStock Order
OM32765 ER251/16£16.52 In Stock
OM32766 ViewingER251/8£11.81 In Stock
OM32767 ER253/16£11.81 In Stock
OM32768 ER251/4£11.81 In Stock
OM32769 ER255/16£11.81 In Stock
OM32770 ER253/8£11.81 In Stock
OM32771 ER257/16£11.81 In Stock
OM32772 ER251/2£11.81 In Stock
OM32773 ER259/16£11.81 In Stock
OM32774 ER255/8£11.81 In Stock

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