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Omega Products GSK16 Ultra Precision Collet - 5 Micron Run-Out - 5.5mm
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Description
The Omega Products GSK16 Ultra Precision Collet is designed for high-precision machining where every micron counts. Built to deliver exceptional concentricity, this collet holds tooling with unmatched stability to help you achieve tight tolerances in demanding operations. Compatible with 5.5 mm tooling shanks, it’s a reliable choice for engineers, machinists, and hobbyists who need consistent results.
Featuring a proven 5-micron run-out and advanced manufacturing techniques, the GSK16 provides steady, repeatable gripping force that minimizes tool run-out and deflection. Its durable, precision-ground construction is built to withstand demanding shop-floor use while maintaining accuracy over time.
- Ultra-low 5-micron run-out: Ensures exceptional concentricity and tight tolerances across milling, drilling, and finishing tasks.
- Secure, repeatable gripping: Delivers reliable clamping pressure that keeps tooling centered under load, reducing drift and downtime.
- Durable, precision-ground construction: Built from high-quality materials with meticulous machining to resist wear and maintain accuracy over many cycles.
By choosing the GSK16 Ultra Precision Collet, you enable faster setup, more consistent part quality, and fewer reworks. The combination of precise grip and minimal run-out helps you achieve smoother finishes, longer tool life, and reliable performance in demanding applications—whether in a professional shop, a production environment, or a dedicated workspace.
Part Numbers
- Protool Part Number
- OM30539
- Brand
- Omega
- Category
- GSK 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 GSK16 Ultra Precision Collets - 5 Micron Run-Out
View full collection →You are viewing OM30539. Click any other SKU to view its full details.
| Product SKU | Collet Size | Clamping Size | Price | Stock | Order |
|---|---|---|---|---|---|
| OM30530 | GSK 16 | 1 | £21.25 | In Stock | |
| OM30531 | GSK 16 | 1.5 | £21.25 | In Stock | |
| OM30532 | GSK 16 | 2 | £21.25 | In Stock | |
| OM30533 | GSK 16 | 2.5 | £21.25 | In Stock | |
| OM30534 | GSK 16 | 3 | £21.25 | In Stock | |
| OM30535 | GSK 16 | 3.5 | £21.25 | In Stock | |
| OM30536 | GSK 16 | 4 | £21.25 | In Stock | |
| OM30537 | GSK 16 | 4.5 | £21.25 | In Stock | |
| OM30538 | GSK 16 | 5 | £21.25 | In Stock | |
| OM30539 Viewing | GSK 16 | 5.5 | £21.25 | In Stock | |
| OM30540 | GSK 16 | 6 | £21.25 | In Stock | |
| OM30541 | GSK 16 | 6.5 | £21.25 | In Stock | |
| OM30542 | GSK 16 | 7 | £21.25 | In Stock | |
| OM30543 | GSK 16 | 7.5 | £21.25 | In Stock | |
| OM30544 | GSK 16 | 8 | £21.25 | In Stock | |
| OM30545 | GSK 16 | 8.5 | £21.25 | In Stock | |
| OM30546 | GSK 16 | 9 | £21.25 | In Stock | |
| OM30547 | GSK 16 | 9.5 | £21.25 | In Stock | |
| OM30548 | GSK 16 | 10 | £21.25 | In Stock | |
| OM30549 | GSK 16 | 10.5 | £21.25 | In Stock | |
| OM30550 | GSK 16 | 11 | £21.25 | In Stock | |
| OM30551 | GSK 16 | 11.5 | £21.25 | In Stock | |
| OM30552 | GSK 16 | 12 | £21.25 | In Stock | |
| OM30553 | GSK 16 | 12.5 | £21.25 | In Stock | |
| OM30554 | GSK 16 | 13 | £21.25 | In Stock | |
| OM30555 | GSK 16 | 13.5 | £21.25 | In Stock | |
| OM30556 | GSK 16 | 14 | £21.25 | In Stock | |
| OM30557 | GSK 16 | 14.5 | £21.25 | In Stock | |
| OM30558 | GSK 16 | 15 | £21.25 | In Stock | |
| OM30559 | GSK 16 | 15.5 | £21.25 | In Stock | |
| OM30560 | GSK 16 | 16 | £21.25 | In Stock |
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