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

Carmex Carbide Tiny Tool - Threading - MIR - ACME - BMK Grade - 7.2mm Minimum Diameter x 22mm Reach

SKU:MIR7L2212ACMEBMK

Introducing the Carmex Carbide Tiny Tools - Small Threading ACME Tool (MIR). This precision cutting tool is built for small threading applications, delivering accurate trapezoidal ACME threads wi... Read more ↓
P
M
K
N
S
H
ApplicationThreading (MIR)
Thread FormACME
Pitch or Pitch Range12
Minimum Diameter7.2
View all specifications ↓
Download Cutting Data
£38.33
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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

Introducing the Carmex Carbide Tiny Tools - Small Threading ACME Tool (MIR). This precision cutting tool is built for small threading applications, delivering accurate trapezoidal ACME threads with tight tolerances on miniature parts. Crafted from premium carbide, it combines exceptional durability, wear resistance, and long tool life. Its compact footprint—7.2 mm minimum diameter and 22 mm reach—lets you thread in tight spaces while remaining compatible with a wide range of machines.

  • Precision ACME threading: Delivers accurate trapezoidal threads on tiny components with minimal runout, ensuring reliable performance in miniature assemblies.
  • Premium carbide durability: Offers excellent wear resistance and long tool life, maintaining consistent thread quality even in demanding materials.
  • Compact size with broad machine compatibility: The 7.2 mm minimum diameter and 22 mm reach enable access to tight cavities, while the tool is designed to work across a wide range of machines and systems.

With the Carmex Tiny Tool, you can streamline small-part threading workflows, reduce setup time and rework, and achieve dependable, repeatable trapezoidal threads. The combination of a rugged carbide core and a compact design supports durable performance across varied materials and equipment, helping you complete precise threading tasks faster and with greater confidence.

Part Numbers

Protool Part Number
MIR7L2212ACMEBMK
Brand
Carmex
Category
Tiny Tool Inserts
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: Carmex Carbide Tiny Tools - Small Threading ACME Tool (MIR)

View full collection →

You are viewing MIR7L2212ACMEBMK. Click any other SKU to view its full details.

Product SKUPitch or Pitch RangeMinimum DiameterReachGradeHolderPriceStock Order
MIR10L358ACMEBMK 812.535BMKSIM****H10£51.28 5 days
MIR10L358ACMEBXC 812.535BXCSIM****H10£46.58 5 days
MIR10L456ACMEBXC 614.645BXCSIM****H10£51.28 In Stock
MIR10L525ACMEBMK 52052BMKSIM****H10£62.00 5 days
MIR10L525ACMEBXC 52052BXCSIM****H10£56.38 5 days
MIR4L1516ACMEBMK 164.615BMKSIM****H4£30.13 5 days
MIR4L1516ACMEBXC 164.615BXCSIM****H4£27.35 In Stock
MIR6L2014ACMEBMK 14620BMKSIM****H6£32.83 5 days
MIR6L2014ACMEBXC 14620BXCSIM****H6£29.85 In Stock
MIR7L2212ACMEBMK Viewing127.222BMKSIM****H7£38.33 5 days
MIR7L2212ACMEBXC 127.222BXCSIM****H7£34.85 In Stock
MIR8L3010ACMEBMK 101030BMKSIM****H8£36.48 5 days
MIR8L3010ACMEBXC 101030BXCSIM****H8£43.95 5 days
MIR10L525ACMEK20 52052K20SIM****H10£45.28 5 days
MIR10L358ACMEK20 812.535K20SIM****H10£37.40 5 days
MIR6L2014ACMEK20 14620K20SIM****H6£28.40 5 days
MIR4L1516ACMEK20 164.615K20SIM****H4£21.98 5 days
MIR7L2212ACMEK20 127.222K20SIM****H7£27.98 5 days
MIR8L3010ACMEK20 101030K20SIM****H8£41.80 5 days
MIR8L3010ACMETNX 101030TNXSIM****H8£44.58 5 days
MIL10L358ACMEBMK 812.535BMKSIM****H10£43.35 5 days
MIL10L358ACMEBXC 812.535BXCSIM****H10£46.58 5 days
MIL10L358ACMEK20 812.535K20SIM****H10£44.25 5 days
MIL10L456ACMEBXC 614.645BXCSIM****H10£51.28 5 days
MIL10L525ACMEBMK 52052BMKSIM****H10£52.40 5 days
MIL10L525ACMEBXC 52052BXCSIM****H10£56.38 5 days
MIL10L525ACMEK20 52052K20SIM****H10£45.28 5 days
MIL4L1516ACMEBMK 164.615BMKSIM****H4£25.48 5 days
MIL4L1516ACMEBXC 164.615BXCSIM****H4£27.35 5 days
MIL4L1516ACMEK20 164.615K20SIM****H4£21.98 5 days
MIL6L2014ACMEBMK 14620BMKSIM****H6£27.75 5 days
MIL6L2014ACMEBXC 14620BXCSIM****H6£29.85 5 days
MIL6L2014ACMEK20 14620K20SIM****H6£23.95 5 days
MIL7L2212ACMEBMK 127.222BMKSIM****H7£32.43 5 days
MIL7L2212ACMEBXC 127.222BXCSIM****H7£34.85 5 days
MIL7L2212ACMEK20 127.222K20SIM****H7£27.98 5 days
MIL8L3010ACMEBMK 101030BMKSIM****H8£30.83 5 days
MIL8L3010ACMEBXC 101030BXCSIM****H8£43.95 5 days
MIL8L3010ACMEK20 101030K20SIM****H8£35.30 5 days
MIL8L3010ACMETNX 101030TNXSIM****H8£44.58 5 days

Complete Your Project

Tooling and consumables that work with this product.
All 6 →