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Carmex Thread Turning Internal Insert - UN (UNC,UNF,UNEF,UNS) - Left Hand - 08IL14UNBXC

08IL14UNBXC - Carmex Thread Turning Internal Insert - UN (UNC,UNF,UNEF,UNS) - Left Hand

SKU:08IL14UNBXC

Carmex Thread Turning Internal Insert is a purpose-built solution for internal threading tasks. Designed to cover UNC, UNF, UNEF, and UNS thread standards, this left-hand insert is ideal for shop... Read more ↓
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Thread TypeInternal
Thread DirectionLeft Hand
Thread FormUN (UNC UNF UNEF UNS)
Pitch14
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£13.88
per item · pack of 10
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Sold in packs of 10
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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Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Thread Turning Internal Insert is a purpose-built solution for internal threading tasks. Designed to cover UNC, UNF, UNEF, and UNS thread standards, this left-hand insert is ideal for shops, engineers, and technicians who need a versatile tool capable of handling a wide range of projects with confidence.

Its laydown triangular geometry provides stable engagement and efficient chip flow, enabling reliable results from simple jobs to more demanding threading tasks. This design helps you maintain consistent thread quality while simplifying setup and tool management.

  • Broad thread-standards compatibility: Supports UNC, UNF, UNEF, and UNS threads, reducing the need for multiple inserts and simplifying inventory.
  • Left-hand threading optimized: Specifically designed for left-hand cuts, ensuring reliable engagement and clean thread formation in the intended direction.
  • Triangular laydown geometry for stability: The laydown triangular form delivers stable cutting action, improved chip control, and consistent results across a wide range of applications.

This insert helps you speed up internal threading tasks, reduces setup time and tool changes, and delivers repeatable thread quality across common standards. Whether you’re in manufacturing, maintenance, or prototyping, it supports efficient workflows and reliable performance.

Part Numbers

Protool Part Number
08IL14UNBXC
Brand
Carmex
Category
Thread Turning
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.

Complete Your Project

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