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Omega Products ER Collet Extension - Hexagon Nut - Straight Shank - C20 ER16A x 50mm

Omega Products ER Collet Extension - Hexagon Nut - Straight Shank - C20 ER16A x 50mm

SKU:OM30020

The Omega Products ER Collet Extension with Hexagon Nut and Straight Shank is a practical add-on for machines that use ER collets. It extends reach to help you handle longer workpieces and access... Read more ↓
Collet SizeER16
Shank Length50
Shank Diameter20
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£29.80
Prices shown ex. VAT
In Stock
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Omega Products ER Collet Extension with Hexagon Nut and Straight Shank is a practical add-on for machines that use ER collets. It extends reach to help you handle longer workpieces and access deeper features without swapping tooling setups. This extension helps you expand your machining range while preserving accuracy and stability.

Designed for ER16A systems and featuring a hexagon nut for a secure, easy-to-use connection, paired with a straight shank for straightforward mounting, this extension delivers reliable performance in everyday production. Its robust construction is built to withstand frequent tool changes and demanding cutting conditions, so you can rely on it for consistent results job after job.

  • Secure, quick-lock connection: The hexagon nut provides a fast, secure fit to the ER collet, reducing setup time and helping maintain stability during high-speed machining.
  • 50 mm extended reach: Increases your machining envelope to accommodate longer workpieces and deeper features without re-fixturing, improving throughput and flexibility.
  • Straight shank for easy mounting: Compatible with standard tool holders and spindles, enabling smooth integration and quick tool changes with minimal alignment effort.

With this ER collet extension, you can machine longer shafts, sleeves, and other extended parts while preserving precision. The combination of a secure connection, extended reach, and simple installation supports a more efficient workflow, reduces downtime, and delivers consistent results across demanding applications.

Part Numbers

Protool Part Number
OM30020
Brand
Omega
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 ER Collet Extension - Hexagon Nut - Straight Shank

View full collection →

You are viewing OM30020. Click any other SKU to view its full details.

Product SKUCollet SizeShank LengthShank DiameterPriceStock Order
OM30010 ER1115016£29.80 In Stock
OM30014 ER165016£29.80 In Stock
OM30012 ER1610016£29.80 In Stock
OM30013 ER1615016£29.80 In Stock
OM30020 ViewingER165020£29.80 In Stock
OM30018 ER1610020£29.80 In Stock
OM30019 ER1615020£29.80 In Stock

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