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Carmex Carbide Tiny Tool - Threading - MIL - Metric - TNX Grade - 4.1mm Minimum Diameter x 15mm Reach (Left Hand)
| Application | Threading (MIL) |
| Thread Form | Metric |
| Pitch or Pitch Range | 0.75 |
| Minimum Diameter | 4.1 |
| Reach | 15 |
| Grade | TNX |
Learn more about Klarna
Compact and precise, the Carmex Carbide Tiny Tool is built for small-diameter threading tasks. Made from premium carbide, it delivers clean, accurate left-hand threads on tight components, with a reach of 15 mm and a minimum diameter of 4.1 mm. Its MIL and ISO threading design supports compatibility across a broad range of machines, making it a versatile choice for workshops and production floors alike.
Whether you're refining prototypes, performing maintenance on compact assemblies, or manufacturing small parts, this tool provides dependable performance in constrained spaces without sacrificing accuracy.
- Small-diameter precision for left-hand threads: Specifically engineered for tiny parts, this tool handles left-hand threading with a 4.1 mm minimum diameter and 15 mm reach, delivering consistent, clean threads with minimal deflection.
- Premium TNX-grade carbide for long life: High wear resistance and strength extend tool life in demanding threading tasks, reducing downtime and lowering replacement costs.
- ISO threading compatibility with MIL/Metric versatility: Follows ISO threading standards and adapts to MIL and metric requirements, enabling seamless integration across a broad range of machines and setups.
In practice, this tiny threading tool streamlines your workflow: it produces clean, consistent left-hand threads on small parts, minimizes setup and readjustment time in tight spaces, and lasts longer between tool changes thanks to the TNX-grade carbide. Perfect for precision work, it helps you meet tight tolerances on every part and keep production moving smoothly.
| Application | Threading (MIL) |
| Thread Form | Metric |
| Pitch or Pitch Range | 0.75 |
| Minimum Diameter | 4.1 |
| Reach | 15 |
| Grade | TNX |
| Holder | SIM****H4 |
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.
Full Range: Carmex Carbide Tiny Tools - Face Grooving - Grade TNX (MFL)
View full collection →You are viewing MIL4L150.75ISOTNX. Click any other SKU to view its full details.
| Product SKU | Pitch or Pitch Range | Minimum Diameter | Reach | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MZR6R0.5L22TNX | 8 | 1 | 1.2 | 22 | TNX | £33.28 | 5 days | |
| MZR4R0.5L15TNX | 5 | 1 | 1.2 | 15 | TNX | £28.84 | 5 days | |
| MZR6R0.75L22TNX | 8 | 1.5 | 1.5 | 22 | TNX | £33.28 | 5 days | |
| MZR6R1.0L22TNX | 8 | 2 | 2.5 | 22 | TNX | £33.28 | 5 days | |
| MZL6R1.0L22TNX | 8 | 2 | 2.5 | 22 | TNX | £33.28 | 5 days | |
| MZL6R0.5L22TNX | 8 | 1 | 1.2 | 22 | TNX | £33.28 | In Stock | |
| MIR6L22A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | |
| MIR6L15A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | |
| MIR5L15A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | TNX | SIM****H5 | £30.07 | 5 days | |
| MIR5L22A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | TNX | SIM****H6 | £31.50 | 5 days | |
| MIR6L15A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | |
| MIR4L15A60TNX | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | |
| MIR6L22A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | |
| MIR8L22A60TNX | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | TNX | SIM****H8 | £36.81 | 5 days | |
| MIR5L151.0ISOTNX | 1 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | |
| MIR6L221.25ISOTNX | 1.25 | 6.1 | 22 | TNX | SIM****H6 | £32.20 | 5 days | |
| MIR4L150.5ISOTNX | 0.5 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | |
| MIR4L150.75ISOTNX | 0.75 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | |
| MIR5L1528UNTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | |
| MIR3L1532UNTNX | 32 | 3.2 | 15 | TNX | SIM****H3 | £29.44 | 5 days | |
| MIR6L1527NPTTNX | 27 | 5.9 | 15 | 1/16 X 27NPT | 1/8 X 27NPT | £30.62 | 5 days | |
| MIR8L3010ACMETNX | 10 | 10 | 30 | TNX | SIM****H8 | £51.89 | 5 days | |
| MIR7L252TRTNX | 2 | 6.9 | 25 | TR9X2 | TR10X2 | £45.19 | 5 days | |
| MIR7L353TRTNX | 3 | 7.5 | 35 | TR11X3 | TR12X3 | £49.66 | In Stock | |
| MIR5L1528UNJTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £29.51 | 5 days | |
| MIR6L1728WTNX | 28 | 6.5 | 17 | TNX | SIM****H6 | £35.23 | 5 days | |
| MIL3L1532UNTNX | 32 | 3.2 | 15 | TNX | SIM****H3 | £29.44 | 5 days | |
| MIL4L150.5ISOTNX | 0.5 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | |
| MIL4L150.75ISOTNX Viewing | 0.75 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | |
| MIL4L15A60TNX | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | |
| MIL5L151.0ISOTNX | 1 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | |
| MIL5L1528UNJTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £29.51 | 5 days | |
| MIL5L1528UNTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | |
| MIL5L15A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | TNX | SIM****H5 | £30.07 | 5 days | |
| MIL5L22A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | TNX | SIM****H6 | £31.50 | 5 days | |
| MIL6L1527NPTTNX | 27 | 5.9 | 15 | 1/16 X 27NPT | 1/8 X 27NPT | £30.62 | 5 days | |
| MIL6L15A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | |
| MIL6L15A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | |
| MIL6L1728WTNX | 28 | 6.5 | 17 | TNX | SIM****H6 | £35.23 | 5 days | |
| MIL6L221.25ISOTNX | 1.25 | 6.1 | 22 | TNX | SIM****H6 | £32.20 | 5 days | |
| MIL6L22A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | |
| MIL6L22A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | |
| MIL7L252TRTNX | 2 | 6.9 | 25 | TR9X2 | TR10X2 | £45.19 | 5 days | |
| MIL7L353TRTNX | 3 | 7.5 | 35 | TR11X3 | TR12X3 | £49.66 | 5 days | |
| MIL8L22A60TNX | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | TNX | SIM****H8 | £36.81 | 5 days | |
| MIL8L3010ACMETNX | 10 | 10 | 30 | TNX | SIM****H8 | £51.89 | 5 days |
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