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Carmex Carbide Tiny Tool - Threading - MIR - 60° Partial - K20 Grade - 3.2mm Minimum Diameter x 15mm Reach
SKU:MIR3L15A60K20
Carmex Carbide Tiny Tool is a precision threading solution designed for tight spaces. The MIR version features a 60° partial-thread profile, optimized for small-diameter workpieces, with a 3.2 mm...
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| Application | Threading (MIR) |
| Thread Form | 60° Partial |
| Pitch or Pitch Range | (0.7-1.0mm) (32-24 TPI) |
| Minimum Diameter | 3.2 |
| Reach | 15 |
| Grade | K20 |
£23.65
Prices shown ex. VAT
5 days estimated lead time
— subject to availability
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Free delivery over £50 ex VAT
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30+ years expertise
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Learn more about Klarna
Learn more about Klarna
Carmex Carbide Tiny Tool is a precision threading solution designed for tight spaces. The MIR version features a 60° partial-thread profile, optimized for small-diameter workpieces, with a 3.2 mm minimum diameter and a 15 mm reach. It can handle bores down to 1.2 mm (0.05 in), making it ideal for compact components and detailed assemblies. Compatible with 55° profiles as part of its versatile threading family, this tool covers a range of common thread standards.
- Ultra-compact threading for tiny bores: Designed for small, hard-to-reach bores, with a 3.2 mm minimum diameter and 15 mm reach, plus compatibility with multiple profile standards to fit your project needs.
- Coated for performance and longevity: Choose BXC, a PVD TiN-coated grade for low cutting speeds and stainless steels (ISO P30-P50 / K25-K40), or BMK, a sub-micron grade with triple PVD coating for exceptional heat resistance (ISO K10-K20) and smooth cutting.
- Reliable, versatile performance: Part of a general-purpose line of partial-profile threading bars, engineered to deliver consistent results across materials while maintaining smooth operation in demanding tasks.
This tiny carbide tool is built to help you achieve precise threads in small bores with confidence. The coated options optimize cutting conditions for different materials and speeds, supporting efficient workflows and high-quality thread finishes across a range of applications.
| Application | Threading (MIR) |
| Thread Form | 60° Partial |
| Pitch or Pitch Range | (0.7-1.0mm) (32-24 TPI) |
| Minimum Diameter | 3.2 |
| Reach | 15 |
| Grade | K20 |
| Holder | SIM****H3 |
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.
Full Range: Carmex Carbide Tiny Tools - Small Threading Partial Profile 60° Tool (MIR)
View full collection →You are viewing MIR3L15A60K20. Click any other SKU to view its full details.
| Product SKU | Pitch or Pitch Range | Minimum Diameter | Reach | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MIR1.5L6A60BMK | (0.35-0.45mm) (72-56 TPI) | 1.2 | 6 | BMK | SIM****H3 | £31.48 | 5 days | |
| MIR1.5L6A60BXC | (0.35-0.45mm) (72-56 TPI) | 1.2 | 6 | BXC | SIM****H3 | £28.60 | In Stock | |
| MIR1L5A60BMK | (0.25-0.35mm) (100-72 TPI) | 1.4 | 5 | BMK | SIM****H3 | £31.48 | 5 days | |
| MIR1L5A60BXC | (0.25-0.35mm) (100-72 TPI) | 1.4 | 5 | BXC | SIM****H3 | £28.60 | In Stock | |
| MIR2L8A60BMK | (0.45-0.7mm) (56-32 TPI) | 2.1 | 8 | BMK | SIM****H3 | £27.35 | 5 days | |
| MIR2L8A60BXC | (0.45-0.7mm) (56-32 TPI) | 2.1 | 8 | BXC | SIM****H3 | £24.93 | 5 days | |
| MIR3L15A60BMK | (0.7-1.0mm) (32-24 TPI) | 3.2 | 15 | BMK | SIM****H3 | £27.35 | 5 days | |
| MIR3L15A60BXC | (0.7-1.0mm) (32-24 TPI) | 3.2 | 15 | BXC | SIM****H3 | £24.93 | 5 days | |
| MIR4L15A60BMK | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | BMK | SIM****H4 | £27.35 | In Stock | |
| MIR4L15A60BXC | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | BXC | SIM****H4 | £24.93 | In Stock | |
| MIR4L17A60BMK | (0.35-0.45mm) (72-56 TPI) | 4.1 | 17 | BMK | SIM****H4 | £28.00 | 5 days | |
| MIR4L17A60BXC | (0.35-0.45mm) (72-56 TPI) | 4.1 | 17 | BXC | SIM****H4 | £25.48 | 5 days | |
| MIR5L15A60BMK | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | BMK | SIM****H5 | £28.00 | 5 days | |
| MIR5L15A60BXC | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | BXC | SIM****H5 | £25.48 | In Stock | |
| MIR5L22A60BMK | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | BMK | SIM****H5 | £29.35 | In Stock | |
| MIR5L22A60BXC | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | BXC | SIM****H6 | £26.68 | In Stock | |
| MIR6L15A60BMK | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | BMK | SIM****H6 | £28.55 | 5 days | |
| MIR6L15A60BXC | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | BXC | SIM****H6 | £25.93 | In Stock | |
| MIR6L22A60BMK | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | BMK | SIM****H6 | £30.00 | 5 days | |
| MIR6L22A60BXC | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | BXC | SIM****H6 | £27.28 | In Stock | |
| MIR8L22A60BMK | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | BMK | SIM****H8 | £34.30 | 5 days | |
| MIR8L22A60BXC | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | BXC | SIM****H8 | £31.18 | In Stock | |
| MIR1L5A60K20 | (0.25-0.35mm) (100-72 TPI) | 1.4 | 5 | K20 | SIM****H3 | £27.18 | 5 days | |
| MIR4L17A60K20 | (0.35-0.45mm) (72-56 TPI) | 4.1 | 17 | K20 | SIM****H4 | £24.20 | 5 days | |
| MIR5L15A60K20 | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | K20 | SIM****H5 | £24.20 | 5 days | |
| MIR5L22A60K20 | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | K20 | SIM****H6 | £25.35 | 5 days | |
| MIR6L15A60K20 | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | K20 | SIM****H6 | £24.60 | 5 days | |
| MIR3L15A60K20 Viewing | (0.7-1.0mm) (32-24 TPI) | 3.2 | 15 | K20 | SIM****H3 | £23.65 | 5 days | |
| MIR4L15A60K20 | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | K20 | SIM****H4 | £23.65 | 5 days | |
| MIR6L22A60K20 | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | K20 | SIM****H6 | £25.90 | 5 days | |
| MIR2L8A60K20 | (0.45-0.7mm) (56-32 TPI) | 2.1 | 8 | K20 | SIM****H3 | £23.65 | 5 days | |
| MIR1.5L6A60K20 | (0.35-0.45mm) (72-56 TPI) | 1.2 | 6 | K20 | SIM****H3 | £27.18 | 5 days | |
| MIR8L22A60K20 | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | K20 | SIM****H8 | £29.60 | 5 days | |
| MIR5L15A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | TNX | SIM****H5 | £25.83 | 5 days | |
| MIR5L22A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | TNX | SIM****H6 | £27.05 | 5 days | |
| MIR6L15A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | TNX | SIM****H6 | £26.30 | 5 days | |
| MIR4L15A60TNX | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | TNX | SIM****H4 | £25.30 | 5 days | |
| MIR6L22A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | TNX | SIM****H6 | £27.65 | 5 days | |
| MIR8L22A60TNX | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | TNX | SIM****H8 | £31.63 | 5 days | |
| MIR3L14A60BXC | (0.25-0.35mm) (100-72 TPI) | 3.2 | 14 | BXC | SIM****H3 | £24.93 | 5 days | |
| MIL1.5L6A60BMK | (0.35-0.45mm) (72-56 TPI) | 1.2 | 6 | BMK | SIM****H3 | £31.48 | 5 days | |
| MIL1.5L6A60BXC | (0.35-0.45mm) (72-56 TPI) | 1.2 | 6 | BXC | SIM****H3 | £28.60 | 5 days | |
| MIL1.5L6A60K20 | (0.35-0.45mm) (72-56 TPI) | 1.2 | 6 | K20 | SIM****H3 | £27.18 | 5 days | |
| MIL1L5A60BMK | (0.25-0.35mm) (100-72 TPI) | 1.4 | 5 | BMK | SIM****H3 | £31.48 | 5 days | |
| MIL1L5A60BXC | (0.25-0.35mm) (100-72 TPI) | 1.4 | 5 | BXC | SIM****H3 | £28.60 | 5 days | |
| MIL1L5A60K20 | (0.25-0.35mm) (100-72 TPI) | 1.4 | 5 | K20 | SIM****H3 | £27.18 | 5 days | |
| MIL2L8A60BMK | (0.45-0.7mm) (56-32 TPI) | 2.1 | 8 | BMK | SIM****H3 | £34.30 | 5 days | |
| MIL2L8A60BXC | (0.45-0.7mm) (56-32 TPI) | 2.1 | 8 | BXC | SIM****H3 | £31.18 | 5 days | |
| MIL2L8A60K20 | (0.45-0.7mm) (56-32 TPI) | 2.1 | 8 | K20 | SIM****H3 | £29.60 | 5 days | |
| MIL3L14A60BXC | (0.25-0.35mm) (100-72 TPI) | 3.2 | 14 | BXC | SIM****H3 | £21.08 | 5 days | |
| MIL3L15A60BMK | (0.7-1.0mm) (32-24 TPI) | 3.2 | 15 | BMK | SIM****H3 | £27.35 | 5 days | |
| MIL3L15A60BXC | (0.7-1.0mm) (32-24 TPI) | 3.2 | 15 | BXC | SIM****H3 | £24.93 | In Stock | |
| MIL3L15A60K20 | (0.7-1.0mm) (32-24 TPI) | 3.2 | 15 | K20 | SIM****H3 | £23.65 | 5 days | |
| MIL4L15A60BMK | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | BMK | SIM****H4 | £27.35 | 5 days | |
| MIL4L15A60BXC | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | BXC | SIM****H4 | £24.93 | 5 days | |
| MIL4L15A60K20 | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | K20 | SIM****H4 | £23.65 | 5 days | |
| MIL4L15A60TNX | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | TNX | SIM****H4 | £25.30 | 5 days | |
| MIL4L17A60BMK | (0.35-0.45mm) (72-56 TPI) | 4.1 | 17 | BMK | SIM****H4 | £23.65 | 5 days | |
| MIL4L17A60BXC | (0.35-0.45mm) (72-56 TPI) | 4.1 | 17 | BXC | SIM****H4 | £21.53 | 5 days | |
| MIL4L17A60K20 | (0.35-0.45mm) (72-56 TPI) | 4.1 | 17 | K20 | SIM****H4 | £20.45 | 5 days | |
| MIL5L15A60BMK | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | BMK | SIM****H5 | £28.00 | 5 days | |
| MIL5L15A60BXC | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | BXC | SIM****H5 | £25.48 | In Stock | |
| MIL5L15A60K20 | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | K20 | SIM****H5 | £24.20 | 5 days | |
| MIL5L15A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | TNX | SIM****H5 | £25.83 | 5 days | |
| MIL5L22A60BMK | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | BMK | SIM****H5 | £29.35 | 5 days | |
| MIL5L22A60BXC | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | BXC | SIM****H6 | £26.68 | In Stock | |
| MIL5L22A60K20 | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | K20 | SIM****H6 | £25.35 | 5 days | |
| MIL5L22A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | TNX | SIM****H6 | £27.05 | 5 days | |
| MIL6L15A60BMK | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | BMK | SIM****H6 | £28.55 | 5 days | |
| MIL6L15A60BXC | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | BXC | SIM****H6 | £25.93 | 5 days | |
| MIL6L15A60K20 | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | K20 | SIM****H6 | £24.60 | 5 days | |
| MIL6L15A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | TNX | SIM****H6 | £26.30 | 5 days | |
| MIL6L22A60BMK | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | BMK | SIM****H6 | £30.00 | 5 days | |
| MIL6L22A60BXC | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | BXC | SIM****H6 | £27.28 | 5 days | |
| MIL6L22A60K20 | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | K20 | SIM****H6 | £25.90 | 5 days | |
| MIL6L22A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | TNX | SIM****H6 | £27.68 | 5 days | |
| MIL8L22A60BMK | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | BMK | SIM****H8 | £34.30 | 5 days | |
| MIL8L22A60BXC | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | BXC | SIM****H8 | £31.18 | 5 days | |
| MIL8L22A60K20 | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | K20 | SIM****H8 | £29.60 | 5 days | |
| MIL8L22A60TNX | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | TNX | SIM****H8 | £31.63 | 5 days |
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