Carmex | Authorised UK Distributor
Carmex Thread Turning External Inserts

American Buttress - Right/Left Hand

Our industry-leading range of thread turning inserts is recognized worldwide. These high-quality laydown triangular inserts can provide a solution for the majority of the thread standards available today. They can handle a wide range of applications: From the basic, to the most demanding ones.

Starting from
£10.72
inc. VAT
In this range
11
products
In stock now
5
ready to dispatch
Browse all 11 products

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

Product SKU Thread Type Thread Direction Thread Form Pitch Insert Size Grade Price Stock Order
16EL12ABUTBMA External Left Hand American Butress 12 16 BMA £10.72 5 days
16EL16ABUTBMA External Left Hand American Butress 16 16 BMA £10.72 In Stock
16EL20ABUTBMA External Left Hand American Butress 20 16 BMA £10.90 5 days
16ER10ABUTBMA External Right Hand American Butress 10 16 BMA £10.72 In Stock
16ER12ABUTBMA External Right Hand American Butress 12 16 BMA £10.72 In Stock
16ER16ABUTBMA External Right Hand American Butress 16 16 BMA £10.72 In Stock
16ER20ABUTBMA External Right Hand American Butress 20 16 BMA £10.90 5 days
22EL6ABUTBMA External Left Hand American Butress 6 22 BMA £15.80 5 days
22EL8ABUTBMA External Left Hand American Butress 8 22 BMA £16.09 5 days
22ER6ABUTBMA External Right Hand American Butress 6 22 BMA £16.09 5 days
22ER8ABUTBMA External Right Hand American Butress 8 22 BMA £15.80 In Stock
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