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Carmex Carbide Tiny Tool - Threading - MIL - G55° BSP - TNX Grade - 6.5mm Minimum Diameter x 17mm Reach (Left Hand)

Carmex Carbide Tiny Tool - Threading - MIL - G55° BSP - TNX Grade - 6.5mm Minimum Diameter x 17mm Reach (Left Hand)

SKU:MIL6L1728WTNX

The Carmex Carbide Tiny Tool – Small Threading G55° BSP Tool (MIL) is a precision cutting tool designed for small threading applications. It delivers high-accuracy G55° BSP threads for compact pa... Read more ↓
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ApplicationThreading (MIL)
Thread FormG55° BSP
Pitch or Pitch Range28
Minimum Diameter6.5
Reach17
GradeTNX
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£35.23
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5 days estimated lead time — subject to availability
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Carmex Carbide Tiny Tool – Small Threading G55° BSP Tool (MIL) is a precision cutting tool designed for small threading applications. It delivers high-accuracy G55° BSP threads for compact parts, helping you achieve clean, consistent thread forms in tight work areas.

Manufactured from premium-grade carbide for outstanding durability, it provides strong wear resistance and reliable performance in demanding threading tasks. With a minimum diameter of 6.5 mm and a reach of 17 mm, and designed for left-hand threading, this tool fits a wide range of machines and systems.

  • Precise G55° BSP threading: Produces accurate thread forms on small components, reducing finishing work and ensuring reliable fits in tight spaces.
  • Premium TNX-grade carbide durability: Delivers exceptional wear resistance and consistent performance across repeated threading tasks, extending tool life.
  • Compact, left-hand design with broad machine compatibility: 6.5 mm minimum diameter and 17 mm reach enable threading in confined areas while remaining compatible with a wide range of machines and systems.

Designed to make micro-threading practical and repeatable, this tiny tool helps you complete small-diameter BSP threads with confidence. The combination of precise geometry, durable carbide, and a compact form supports faster setups, cleaner finishes, and reliable results across a variety of applications and machines.

Application Threading (MIL)
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.

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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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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.
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Full Range: Carmex Carbide Tiny Tools - Face Grooving - Grade TNX (MFL)

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You are viewing MIL6L1728WTNX. Click any other SKU to view its full details.

Product SKUPitch or Pitch RangeMinimum DiameterReachGradeHolderPriceStock Order
MZR6R0.5L22TNX 811.222TNX£33.28 5 days
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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 286.517TNXSIM****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 Viewing286.517TNXSIM****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

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