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

Carmex Carbide Tiny Tool - Threading - MIR - G55° BSP - TNX Grade - 6.5mm Minimum Diameter x 17mm Reach

Carmex Carbide Tiny Tool - Threading - MIR - G55° BSP - TNX Grade - 6.5mm Minimum Diameter x 17mm Reach

SKU:MIR6L1728WTNX

The Carmex Carbide Tiny Tools - Small Threading G55° BSP Tool (MIR) is a precision cutting tool engineered for small-threading tasks. Made from premium TNX Grade carbide, it delivers accurate G55... Read more ↓
P
M
K
N
S
H
ApplicationThreading (MIR)
Thread FormG55° BSP
Pitch or Pitch Range28
Minimum Diameter6.5
Reach17
GradeTNX
View all specifications ↓
Download Cutting Data
£35.23
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

The Carmex Carbide Tiny Tools - Small Threading G55° BSP Tool (MIR) is a precision cutting tool engineered for small-threading tasks. Made from premium TNX Grade carbide, it delivers accurate G55° BSP thread forms on miniature components with dependable performance. Its compact 6.5 mm minimum diameter and 17 mm reach let you access tight spaces and thread small parts with confidence.

Designed for a wide range of users—from engineers and machinists to hobbyists and technicians—the tool is compatible with a broad spectrum of machines and systems. This versatility, combined with strong wear resistance, helps you maintain thread quality across jobs and reduces downtime due to tool changes.

  • High-precision G55° BSP threading: Delivers accurate BSP thread profiles on small parts with repeatable results, ensuring reliable fits in tight assemblies.
  • TNX Grade carbide for long tool life: Premium carbide composition provides excellent wear resistance and strength, helping you maintain sharp threads longer and reduce tool changes.
  • Compact size and broad machine compatibility: 6.5 mm minimum diameter and 17 mm reach enable threading in constrained spaces while staying compatible with a wide range of machines and systems.

With this tool, you can complete small-threading projects more efficiently, improve thread accuracy in miniature components, and keep production flowing with fewer interruptions. The combination of premium carbide, precise geometry, and a compact form factor translates to consistent results, less rework, and confidence across diverse applications.

Application Threading (MIR)
Thread Form G55° BSP
Pitch or Pitch Range 28
Minimum Diameter 6.5
Reach 17
Grade TNX
Holder SIM****H6

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Carmex Carbide Tiny Tools - Face Grooving - Grade TNX (MFL)

View full collection →

You are viewing MIR6L1728WTNX. Click any other SKU to view its full details.

Product SKUPitch or Pitch RangeMinimum DiameterReachGradeHolderPriceStock Order
MZR6R0.5L22TNX 811.222TNX£33.28 5 days
MZR4R0.5L15TNX 511.215TNX£28.84 5 days
MZR6R0.75L22TNX 81.51.522TNX£33.28 5 days
MZR6R1.0L22TNX 822.522TNX£33.28 5 days
MZL6R1.0L22TNX 822.522TNX£33.28 5 days
MZL6R0.5L22TNX 811.222TNX£33.28 In Stock
MIR6L22A55TNX (0.5-1.5mm) (48-16 TPI)622TNXSIM****H6£32.20 5 days
MIR6L15A55TNX (0.5-1.5mm) (48-16 TPI)615TNXSIM****H6£30.62 5 days
MIR5L15A60TNX (1.0-1.25mm) (24-20 TPI)5.115TNXSIM****H5£30.07 5 days
MIR5L22A60TNX (1.0-1.25mm) (24-20 TPI)5.122TNXSIM****H6£31.50 5 days
MIR6L15A60TNX (1.0-1.5mm) (24-16 TPI)615TNXSIM****H6£30.62 5 days
MIR4L15A60TNX (0.8-1.0mm) (32-24 TPI)4.115TNXSIM****H4£29.44 5 days
MIR6L22A60TNX (1.0-1.5mm) (24-16 TPI)622TNXSIM****H6£32.20 5 days
MIR8L22A60TNX (1.0-2.0mm) (24-13 TPI)822TNXSIM****H8£36.81 5 days
MIR5L151.0ISOTNX 14.915TNXSIM****H5£30.07 5 days
MIR6L221.25ISOTNX 1.256.122TNXSIM****H6£32.20 5 days
MIR4L150.5ISOTNX 0.54.115TNXSIM****H4£29.44 5 days
MIR4L150.75ISOTNX 0.754.115TNXSIM****H4£29.44 5 days
MIR5L1528UNTNX 284.915TNXSIM****H5£30.07 5 days
MIR3L1532UNTNX 323.215TNXSIM****H3£29.44 5 days
MIR6L1527NPTTNX 275.9151/16 X 27NPT1/8 X 27NPT£30.62 5 days
MIR8L3010ACMETNX 101030TNXSIM****H8£51.89 5 days
MIR7L252TRTNX 26.925TR9X2TR10X2£45.19 5 days
MIR7L353TRTNX 37.535TR11X3TR12X3£49.66 In Stock
MIR5L1528UNJTNX 284.915TNXSIM****H5£29.51 5 days
MIR6L1728WTNX Viewing286.517TNXSIM****H6£35.23 5 days
MIL3L1532UNTNX 323.215TNXSIM****H3£29.44 5 days
MIL4L150.5ISOTNX 0.54.115TNXSIM****H4£29.44 5 days
MIL4L150.75ISOTNX 0.754.115TNXSIM****H4£29.44 5 days
MIL4L15A60TNX (0.8-1.0mm) (32-24 TPI)4.115TNXSIM****H4£29.44 5 days
MIL5L151.0ISOTNX 14.915TNXSIM****H5£30.07 5 days
MIL5L1528UNJTNX 284.915TNXSIM****H5£29.51 5 days
MIL5L1528UNTNX 284.915TNXSIM****H5£30.07 5 days
MIL5L15A60TNX (1.0-1.25mm) (24-20 TPI)5.115TNXSIM****H5£30.07 5 days
MIL5L22A60TNX (1.0-1.25mm) (24-20 TPI)5.122TNXSIM****H6£31.50 5 days
MIL6L1527NPTTNX 275.9151/16 X 27NPT1/8 X 27NPT£30.62 5 days
MIL6L15A55TNX (0.5-1.5mm) (48-16 TPI)615TNXSIM****H6£30.62 5 days
MIL6L15A60TNX (1.0-1.5mm) (24-16 TPI)615TNXSIM****H6£30.62 5 days
MIL6L1728WTNX 286.517TNXSIM****H6£35.23 5 days
MIL6L221.25ISOTNX 1.256.122TNXSIM****H6£32.20 5 days
MIL6L22A55TNX (0.5-1.5mm) (48-16 TPI)622TNXSIM****H6£32.20 5 days
MIL6L22A60TNX (1.0-1.5mm) (24-16 TPI)622TNXSIM****H6£32.20 5 days
MIL7L252TRTNX 26.925TR9X2TR10X2£45.19 5 days
MIL7L353TRTNX 37.535TR11X3TR12X3£49.66 5 days
MIL8L22A60TNX (1.0-2.0mm) (24-13 TPI)822TNXSIM****H8£36.81 5 days
MIL8L3010ACMETNX 101030TNXSIM****H8£51.89 5 days

Complete Your Project

with tools we think you'll like