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Carmex Carbide Threading Insert - NPS - TiAlN Coated - 12-18NPS
Carmex | Authorised UK Distributor
Carmex Carbide Threading Inserts

NPS - TiAlN Coated

  • A versatile collection of threading inserts, covering all common thread profiles. The inserts are available in 5 different lengths (from 12 mm to 40 mm), and depending on the length – can handle pitches from 0.5 mm / 32 TPI to 6.0 mm / 4 TPI.
  • Features:
  • The inserts are double sided, i.e. have two cutting edges (except for BSPT / NPT / NPTF / American Buttress / API RD) For many thread profiles, the same insert can machine both internal & external applications (except for ISO / UN / NPSM / UNJ / Acme)

    • Starting from
    £26.50
    inc. VAT
    In this range
    8
    products
    In stock now
    3
    ready to dispatch
    Browse all 8 products

    Click any SKU to view full product details, specifications and datasheets.

    Product SKU Insert Size Pitch Price Stock Order
    12-18NPS 12 18 £26.50 5 days
    14-14NPS 14 14 £26.50 In Stock
    14-18NPS 14 18 £26.50 5 days
    21-11.5NPS 21 11.5 £35.22 In Stock
    21-14NPS 21 14 £35.22 5 days
    30-11.5NPS 30 11.5 £48.30 5 days
    30-8NPS 30 8 £48.30 In Stock
    40-11.5NPS 40 11.5 £83.54 5 days
    Service & Support

    Built around the way engineers work

    Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.

    Dispatch Hours

    Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).

    • Mon – Thurs8:00 – 17:00
    • Friday8:00 – 16:30
    • Sat & SunClosed

    UK Delivery

    FREE next day delivery on mainland UK orders over £50 ex VAT
    ServiceCost
    Royal Mail Tracked 24£5.90
    DPD Standard Next Day£8.00
    Royal Mail Special Delivery by 1pm£12.50
    DPD Saturday Delivery£25.00

    Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.

    Need Technical Help?

    Our specialist team can advise on tooling choice, specifications and compatibility.

    01732 887334 info@protool-ltd.co.uk
    Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30