Carmex | Authorised UK Distributor
Carmex Carbide Thread Mills

Mini Type For Internal Thread - ISO (MTI)

A product line of full-profile thread mills that can be used to cut Internal threads. Supports threads as small as ISO M1 x 0.25, and 0-80 UNF. Depending on the profile the thread depth can be up to, the thread depth can be up to 3.5 x Thread Diameter. Multi (3-4) flutes with a MT11 Ultra-fine sub-micron grade with triple blue PVD coating.

Starting from
£95.44
inc. VAT
In this range
7
products
In stock now
2
ready to dispatch
Browse all 7 products

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

Product SKU Size Pitch Flute Length Reach Overall Length Price Stock Order
MTI03007C30.25ISOMT11 M1 0.25 0.25 3.6 39 £95.44 In Stock
MTI03009C40.25ISOMT11 M1.2 M1.4 M1.6 0.25 0.25 4.3 39 £95.44 In Stock
MTI03011C50.3ISOMT11 M1.4 0.3 0.3 5 39 £95.44 5 days
MTI03012C60.35ISOMT11 M1.6 M2 M2.2 0.35 0.35 5.7 39 £95.44 5 days
MTI03016C70.4ISOMT11 M2 0.4 0.4 7.1 39 £95.44 5 days
MTI03024C100.5ISOMT11 M3 M3.5 M4 0.5 0.5 10.6 39 £95.44 5 days
MTI04032D140.7ISOMT11 M4 0.7 0.7 14.0 50 £95.44 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