Please log in here to access all benefits, including promotional discounts and faster checkouts.

Omega Products ER16 (ISO) Quick Change Rigid Tapping Collet - 4.00mm

Omega Products ER16 (ISO) Quick Change Rigid Tapping Collet - 4.00mm

SKU:OM32544

The Omega Products ER16 (ISO) Quick Change Rigid Tapping Collet is a precision tool designed for tapping operations in ER16 tool holders. Sized for 4.00 mm taps and compatible with standard ER16 c... Read more ↓
Collet SizeER16 (ISO)
Clamping Size4.00
Square3.15
View all specifications ↓
£23.60
Prices shown ex. VAT
In Stock— only 8 left
View Other Sizes →
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.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Omega Products ER16 (ISO) Quick Change Rigid Tapping Collet is a precision tool designed for tapping operations in ER16 tool holders. Sized for 4.00 mm taps and compatible with standard ER16 collet nuts, it integrates easily into your existing tooling setup. The quick-change design enables fast tool swaps, helping minimize downtime and keep production moving smoothly.

Its rigid tapping capability delivers precise and accurate thread formation during every cycle. Constructed from high-quality materials with robust workmanship, this collet is built for long-term performance in demanding shop environments.

  • Fast, tool-change design: swap taps quickly without removing the entire holder, reducing downtime and boosting productivity.
  • Rigid tapping for precise threads: ensures consistent, accurate thread formation across tapping cycles.
  • ER16 compatibility with standard nuts: designed for ER16 tool holders and works with standard ER16 collet nuts for easy, seamless integration.

By combining quick-change capability, precise rigid tapping, and straightforward ER16 compatibility, this collet helps streamline your tapping workflow, shorten setup times, and deliver reliable performance across a range of projects.

Part Numbers

Protool Part Number
OM32544
Brand
Omega
Category
Tapping 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 ER16 Quick Change Rigid Tapping Collets

View full collection →

You are viewing OM32544. Click any other SKU to view its full details.

Product SKUCollet SizeClamping SizeSquarePriceStock Order
OM32542 ER16 (ISO)3.152.50£23.60 In Stock
OM32543 ER16 (ISO)3.552.80£23.60 In Stock
OM32544 ViewingER16 (ISO)4.003.15£23.60 In Stock
OM32545 ER16 (ISO)4.503.55£23.60 In Stock
OM32546 ER16 (JIS)5.004.00£23.60 In Stock
OM32547 ER16 (ISO)5.604.50£23.60 In Stock
OM32548 ER16 (ISO)6.305.00£23.60 In Stock
OM32549 ER16 (DIN)3.502.70£23.60 In Stock
OM32550 ER16 (JIS)4.003.00£23.60 In Stock
OM32551 ER16 (DIN)4.503.40£23.60 In Stock
OM32552 ER16 (DIN)6.004.90£23.60 In Stock
OM32568 ER16 (JIS)4.003.20£23.60 In Stock
OM33098 ER16 (JIS)5.504.50£23.60 Next Day
OM32588 ER16 (JIS)6.004.50£23.60 In Stock
OM32589 ER16 (JIS)6.105.00£23.60 In Stock
OM32590 ER16 (JIS)6.205.00£23.60 In Stock

Other sizes in this range

with tools we think you'll like
All 16 →