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Omega Products ER40 Collet Set High Pressure Sealed - 5 Micron Run-Out - 19 Pieces

Omega Products ER40 Collet Set High Pressure Sealed - 5 Micron Run-Out - 19 Pieces

SKU:OM33579

The Omega Products ER40 Collet Set is a high-pressure sealed collection designed to secure cutting tools with a consistent, reliable grip during milling and turning. This 19-piece set is built fo... Read more ↓
TypeHigh Pressure Sealed Set
Collet SizeER40
Collet Range3-25mm (19pcs)
Accuracy10 Micron
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£519.64
Prices shown ex. VAT
In Stock— only 5 left
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Free delivery over £50 ex VAT
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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 ER40 Collet Set is a high-pressure sealed collection designed to secure cutting tools with a consistent, reliable grip during milling and turning. This 19-piece set is built for professionals and serious hobbyists who demand dependable performance, quick tool changes, and repeatable results across a wide range of jobs.

The set comes in a rugged, protective case with precision foam inserts, keeping each collet organized, protected, and ready for fast selection on the job. This thoughtful storage design helps you stay productive, even with back-to-back setups.

  • High-Pressure Sealed Design: Maintains uniform clamping force under demanding loads, resisting coolant and debris intrusion for steadier tool engagement and reduced slippage.
  • 19-Piece ER40 Range: Broad size coverage enables quick tool changes without swapping holders, reducing downtime and keeping you in the cut longer.
  • Precision and Durability: Tight tolerances and robust construction deliver consistent run-out, repeatable results, and longer service life in busy workshop environments.

This set helps streamline workflows by enabling fast, accurate tool changes and dependable grip across various operations. Expect cleaner finishes, fewer interruptions, and better overall performance, backed by a durable case that protects your investment and keeps tools readily accessible.

Part Numbers

Protool Part Number
OM33579
Brand
Omega
Category
ER Set
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 ER40 Collet Sets - 19 - 23 Pieces

View full collection →

You are viewing OM33579. Click any other SKU to view its full details.

Product SKUTypeCollet SizeCollet RangeAccuracyPriceStock Order
OM32417 Standard Precision SetER404-26mm (23pcs)10 Micron£132.11 In Stock
OM32419 Ultra Precision SetER404-26mm (23pcs)5 Micron£305.88 In Stock
OM32699 Standard Sealed SetER403-25mm (19pcs)10 Micron£408.99 In Stock
OM33579 ViewingHigh Pressure Sealed SetER403-25mm (19pcs)10 Micron£519.64 In Stock

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