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Omega Products GSK25 Ultra Precision Collet - 5 Micron Run-Out - 7mm

Omega Products GSK25 Ultra Precision Collet - 5 Micron Run-Out - 7mm

SKU:OM30573

The Omega Products GSK25 Ultra Precision Collet is a high-precision tool holder designed for machining where every micron counts. Sized for 7 mm tooling, it delivers exceptional concentricity and ... Read more ↓
Collet SizeGSK 25
Clamping Size7
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£25.97
Prices shown ex. VAT
In Stock— only 5 left
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Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Omega Products GSK25 Ultra Precision Collet is a high-precision tool holder designed for machining where every micron counts. Sized for 7 mm tooling, it delivers exceptional concentricity and repeatable grip across milling, drilling, and finishing operations. It’s ideal for professional shops, engineers, and hobbyists who demand tight tolerances and reliable performance from every setup.

With a guaranteed 5-micron run-out, this collet keeps tooling centered under load, helping you achieve tighter diameters, cleaner finishes, and more consistent results over many cycles. Built with advanced materials and precision manufacturing, the GSK25 provides dependable gripping force that minimizes tool run-out and reduces the need for rework.

  • 5 μm Run-Out: delivers exceptional concentricity for tighter tolerances and improved surface finish, even at higher speeds.
  • 7 mm Tooling Fit: secure, uniform clamping for consistent grip on 7 mm tooling, reducing chatter and tool deflection.
  • Durable, Precision-Ground Construction: robust design and tight tolerances resist wear, ensuring reliable performance over time.

When you choose the GSK25, you gain a repeatable, dependable connection that enhances workflow, reduces setup time, and helps you achieve precise, repeatable results across demanding applications.

Part Numbers

Protool Part Number
OM30573
Brand
Omega
Category
GSK Collet
No downloads are attached to this product yet.
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 GSK25 Ultra Precision Collets - 5 Micron Run-Out

View full collection →

You are viewing OM30573. Click any other SKU to view its full details.

Product SKUCollet SizeClamping SizePriceStock Order
OM30561 GSK 251£25.97 In Stock
OM30562 GSK 251.5£25.97 In Stock
OM30563 GSK 252£25.97 In Stock
OM30564 GSK 252.5£25.97 In Stock
OM30565 GSK 253£25.97 In Stock
OM30566 GSK 253.5£25.97 In Stock
OM30567 GSK 254£25.97 In Stock
OM30568 GSK 254.5£25.97 In Stock
OM30569 GSK 255£25.97 In Stock
OM30570 GSK 255.5£25.97 In Stock
OM30571 GSK 256£25.97 In Stock
OM30572 GSK 256.5£25.97 In Stock
OM30573 ViewingGSK 257£25.97 In Stock
OM30574 GSK 257.5£25.97 In Stock
OM30575 GSK 258£25.97 In Stock
OM30576 GSK 258.5£25.97 In Stock
OM30577 GSK 259£25.97 In Stock
OM30578 GSK 259.5£25.97 In Stock
OM30579 GSK 2510£25.97 In Stock
OM30580 GSK 2510.5£25.97 In Stock
OM30581 GSK 2511£25.97 In Stock
OM30582 GSK 2511.5£25.97 In Stock
OM30583 GSK 2512£25.97 In Stock
OM30584 GSK 2512.5£25.97 In Stock
OM30585 GSK 2513£25.97 In Stock
OM30586 GSK 2513.5£25.97 In Stock
OM30587 GSK 2514£25.97 In Stock
OM30588 GSK 2514.5£25.97 In Stock
OM30589 GSK 2515£25.97 In Stock
OM30590 GSK 2515.5£25.97 In Stock
OM30591 GSK 2516£25.97 In Stock
OM30592 GSK 2516.5£25.97 In Stock
OM30593 GSK 2517£25.97 In Stock
OM30594 GSK 2517.5£25.97 In Stock
OM30595 GSK 2518£25.97 In Stock
OM30596 GSK 2518.5£25.97 In Stock
OM30597 GSK 2519£25.97 In Stock
OM30598 GSK 2519.5£25.97 In Stock
OM30599 GSK 2520£25.97 In Stock
OM30600 GSK 2520.5£25.97 In Stock
OM30601 GSK 2521£25.97 In Stock
OM30602 GSK 2521.5£25.97 In Stock
OM30603 GSK 2522£25.97 In Stock
OM30604 GSK 2522.5£25.97 In Stock
OM30605 GSK 2523£25.97 In Stock
OM30606 GSK 2523.5£25.97 In Stock
OM30607 GSK 2524£25.97 In Stock
OM30608 GSK 2524.5£25.97 In Stock
OM30609 GSK 2525£25.97 In Stock

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