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Carmex Carbide Tiny Tool - Boring Bar - MTR - BXC Grade - 1.2mm Minimum Diameter x 9mm Reach x R0.05
SKU:MTR1.2R0.05L9BXC
The Carmex Carbide Tiny Tool Boring Bar is a compact, solid carbide cutting tool designed for precision boring in tight spaces. With a 1.2 mm minimum diameter and a 9 mm reach, it lets you bore d...
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Specification
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| Application | Boring (MTR) |
| Minimum Diameter | 1.2 |
| Reach (L1) | 9 |
| Radius (R) | 0.05 |
| Grade | BXC |
| Holder | SIM****H3 |
£23.20
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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14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
The Carmex Carbide Tiny Tool Boring Bar is a compact, solid carbide cutting tool designed for precision boring in tight spaces. With a 1.2 mm minimum diameter and a 9 mm reach, it lets you bore deep holes in small workpieces while maintaining consistent accuracy. It’s built for engineers, machinists, and hobbyists who demand reliable performance in micro-machining tasks.
This tool line supports two coated grades to suit different materials and speeds. The BXC Grade features a TiN coating optimized for low cutting speeds and stainless steels (ISO P30-P50 / K25-K40), delivering reduced wear and smoother cuts. The BMK Grade is a sub-micron, triple-coated option that delivers exceptional heat resistance for maximum performance across a broad material range, with smooth cutting and dependable longevity. Ideal for boring and general turning on a variety of materials.
- Compact, precise boring capability: 1.2 mm minimum diameter and 9 mm reach enable deep, accurate bores in tight parts, reducing setup time and allowing for cleaner hole geometry.
- Coating options tailored to your material: BXC TiN coating excels at low-speed stainless steel work, while BMK’s sub-micron, triple PVD coating provides excellent heat resistance and smooth cutting across a wide range of materials.
- Thoughtful geometry for consistent finishes: R0.05 nose radius supports controlled chip formation and a smoother surface finish, delivering repeatable results in demanding boring and turning tasks.
This tiny carbide boring bar is engineered to improve workflow and reliability. Its robust carbide core resists wear under demanding use, the coatings help extend edge life, and the precise geometry ensures dependable hole quality across jobs—from prototypes to routine production. Whether you’re machining stainless steel components or transitioning to general turning, this tool delivers consistent performance with less downtime and greater confidence in every cut.
| Application | Boring (MTR) |
| Minimum Diameter | 1.2 |
| Reach (L1) | 9 |
| Radius (R) | 0.05 |
| Grade | BXC |
| Holder | SIM****H3 |
| L | 39 |
| F | 0.55 |
| D | 3 |
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 - Boring Bars - BXC Grade (MTR)
View full collection →You are viewing MTR1.2R0.05L9BXC. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Reach | Radius | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTR1.2R0L7BXC | 1.2 | 7 | 0 | BXC | SIM****H3 | £23.20 | In Stock | |
| MTR1.2R0L9BXC | 1.2 | 9 | 0 | BXC | SIM****H3 | £23.20 | In Stock | |
| MTR1.5R0.1L6BXC | 1.5 | 6 | 0.1 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTR1.5R0L6BXC | 1.5 | 6 | 0 | BXC | SIM****H3 | £23.20 | In Stock | |
| MTR1R0.05L4BXC | 1 | 4 | 0.05 | BXC | SIM****H3 | £23.20 | In Stock | |
| MTR1R0.05L6BXC | 1 | 6 | 0.05 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTR1R0L6BXC | 1 | 6 | 0 | BXC | SIM****H3 | £23.20 | In Stock | |
| MTR2.5R0.1L10BXC | 2.5 | 10 | 0.1 | BXC | SIM****H4 | £21.03 | In Stock | |
| MTR2.5R0.1L15BXC | 2.5 | 15 | 0.1 | BXC | SIM****H4 | £22.12 | In Stock | |
| MTR2.5R0L10BXC | 2.5 | 10 | 0 | BXC | SIM****H4 | £21.03 | In Stock | |
| MTR2R0.05L10BXC | 2.1 | 10 | 0.05 | BXC | SIM****H3 | £22.09 | In Stock | |
| MTR2R0.05L5BXC | 2.1 | 5 | 0.05 | BXC | SIM****H3 | £22.09 | In Stock | |
| MTR2R0.15L10BXC | 2.1 | 10 | 0.15 | BXC | SIM****H3 | £21.03 | In Stock | |
| MTR2R0.15L5BXC | 2.1 | 5 | 0.15 | BXC | SIM****H3 | £21.03 | 5 days | |
| MTR2R0.1L10BXC | 2.1 | 10 | 0.1 | BXC | SIM****H3 | £22.09 | In Stock | |
| MTR2R0.1L15BXC | 2.1 | 15 | 0.1 | BXC | SIM****H3 | £22.09 | In Stock | |
| MTR2R0L10BXC | 2.1 | 10 | 0 | BXC | SIM****H3 | £22.09 | 5 days | |
| MTR3R0.05L10BXC | 3.1 | 10 | 0.05 | BXC | SIM****H3 | £21.03 | In Stock | |
| MTR3R0.05L15BXC | 3.1 | 15 | 0.05 | BXC | SIM****H3 | £22.88 | In Stock | |
| MTR3R0.1L10BXC | 3.1 | 10 | 0.1 | BXC | SIM****H3 | £22.88 | 5 days | |
| MTR3R0.1L15BXC | 3.1 | 15 | 0.1 | BXC | SIM****H3 | £22.88 | In Stock | |
| MTR3R0.2L10BXC | 3.1 | 10 | 0.2 | BXC | SIM****H3 | £21.03 | In Stock | |
| MTR3R0.2L15BXC | 3.1 | 15 | 0.2 | BXC | SIM****H3 | £22.88 | In Stock | |
| MTR4R0.05L15BXC | 4.1 | 15 | 0.05 | BXC | SIM****H4 | £23.35 | 5 days | |
| MTR4R0.05L22BXC | 4.1 | 22 | 0.05 | BXC | SIM****H4 | £24.43 | In Stock | |
| MTR4R0.1L10BXC | 4.1 | 10 | 0.1 | BXC | SIM****H4 | £21.57 | In Stock | |
| MTR4R0.1L15BXC | 4.1 | 15 | 0.1 | BXC | SIM****H4 | £23.35 | 5 days | |
| MTR4R0.1L22BXC | 4.1 | 22 | 0.1 | BXC | SIM****H4 | £24.50 | In Stock | |
| MTR4R0.2L10BXC | 4.1 | 10 | 0.2 | BXC | SIM****H4 | £21.57 | In Stock | |
| MTR4R0.2L15BXC | 4.1 | 15 | 0.2 | BXC | SIM****H4 | £23.35 | In Stock | |
| MTR4R0.2L22BXC | 4.1 | 22 | 0.2 | BXC | SIM****H4 | £24.50 | In Stock | |
| MTR4R0.2L30BXC | 4.1 | 30 | 0.2 | BXC | SIM****H4 | £27.72 | In Stock | |
| MTR5R0.05L15BXC | 5.1 | 15 | 0.05 | BXC | SIM****H5 | £23.81 | 5 days | |
| MTR5R0.1L15BXC | 5.1 | 15 | 0.1 | BXC | SIM****H5 | £23.84 | In Stock | |
| MTR5R0.1L22BXC | 5.1 | 22 | 0.1 | BXC | SIM****H5 | £27.16 | In Stock | |
| MTR5R0.1L30BXC | 5.1 | 30 | 0.1 | BXC | SIM****H5 | £30.85 | 5 days | |
| MTR5R0.2L10BXC | 5.1 | 10 | 0.2 | BXC | SIM****H5 | £23.81 | 5 days | |
| MTR5R0.2L15BXC | 5.1 | 15 | 0.2 | BXC | SIM****H5 | £23.81 | In Stock | |
| MTR5R0.2L22BXC | 5.1 | 22 | 0.2 | BXC | SIM****H5 | £27.16 | In Stock | |
| MTR5R0.2L30BXC | 5.1 | 30 | 0.2 | BXC | SIM****H5 | £30.85 | In Stock | |
| MTR5R0.2L40BXC | 5.1 | 40 | 0.2 | BXC | SIM****H5 | £33.90 | 5 days | |
| MTR6R0.05L15BXC | 6.1 | 15 | 0.05 | BXC | SIM****H6 | £24.53 | In Stock | |
| MTR6R0.05L22BXC | 6.1 | 22 | 0.05 | BXC | SIM****H6 | £26.91 | 5 days | |
| MTR6R0.1L15BXC | 6.1 | 15 | 0.1 | BXC | SIM****H6 | £24.53 | In Stock | |
| MTR6R0.1L22BXC | 6.1 | 22 | 0.1 | BXC | SIM****H6 | £27.72 | 5 days | |
| MTR6R0.2L15BXC | 6.1 | 15 | 0.2 | BXC | SIM****H6 | £24.53 | In Stock | |
| MTR6R0.2L22BXC | 6.1 | 22 | 0.2 | BXC | SIM****H6 | £27.72 | In Stock | |
| MTR6R0.2L30BXC | 6.1 | 30 | 0.2 | BXC | SIM****H6 | £31.29 | In Stock | |
| MTR6R0.2L35BXC | 6.1 | 35 | 0.2 | BXC | SIM****H6 | £33.65 | In Stock | |
| MTR6R0.2L40BXC | 6.1 | 40 | 0.2 | BXC | SIM****H6 | £34.42 | 5 days | |
| MTR7R0.2L22BXC | 7.1 | 22 | 0.2 | BXC | SIM****H7 | £29.52 | In Stock | |
| MTR7R0.2L30BXC | 7.1 | 30 | 0.2 | BXC | SIM****H7 | £32.72 | In Stock | |
| MTR8R0.2L15BXC | 8.1 | 15 | 0.2 | BXC | SIM****H8 | £29.42 | In Stock | |
| MTR8R0.2L22BXC | 8.1 | 22 | 0.2 | BXC | SIM****H8 | £33.23 | In Stock | |
| MTR8R0.2L35BXC | 8.1 | 35 | 0.2 | BXC | SIM****H8 | £35.35 | 5 days | |
| MTR10R0.2L35BXC | 10.1 | 35 | 0.2 | BXC | SIM****H10 | £37.47 | In Stock | |
| MTR0.3R0L1BXC | 0.3 | 1.2 | 0 | BXC | SIM****H3 | £28.09 | 5 days | |
| MTR0.5R0.05L2BXC | 0.5 | 2 | 0.05 | BXC | SIM****H3 | £25.51 | 5 days | |
| MTR1.2R0.05L9BXC Viewing | 1.2 | 9 | 0.05 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTR1.5R0.1L10BXC | 1.5 | 10 | 0.1 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTR2.5R0.15L10BXC | 2.5 | 10 | 0.15 | BXC | SIM****H4 | £21.03 | 5 days | |
| MTR3.7R0.1L10BXC | 3.7 | 10 | 0.1 | BXC | SIM****H4 | £21.57 | 5 days | |
| MTR3.7R0.1L15BXC | 3.7 | 15 | 0.1 | BXC | SIM****H4 | £23.35 | 5 days | |
| MTR3.7R0.15L15BXC | 3.7 | 15 | 0.15 | BXC | SIM****H4 | £23.35 | 5 days | |
| MTR5R0.05L22BXC | 5.1 | 22 | 0.05 | BXC | SIM****H5 | £27.16 | 5 days | |
| MTL0.3R0L1BXC | 0.3 | 1.2 | 0 | BXC | SIM****H3 | £28.09 | 5 days | |
| MTL0.5R0.05L2BXC | 0.5 | 2 | 0.05 | BXC | SIM****H3 | £25.52 | 5 days | |
| MTL1.2R0.05L9BXC | 1.2 | 9 | 0.05 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTL1.2R0L7BXC | 1.2 | 7 | 0 | BXC | SIM****H3 | £23.18 | 5 days | |
| MTL1.2R0L9BXC | 1.2 | 9 | 0 | BXC | SIM****H3 | £23.18 | 5 days | |
| MTL1.5R0.1L10BXC | 1.5 | 10 | 0.1 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTL1.5R0.1L6BXC | 1.5 | 6 | 0.1 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTL1.5R0L6BXC | 1.5 | 6 | 0 | BXC | SIM****H3 | £23.18 | 5 days | |
| MTL10R0.2L35BXC | 10.1 | 35 | 0.2 | BXC | SIM****H10 | £37.47 | 5 days | |
| MTL1R0.05L4BXC | 1 | 4 | 0.05 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTL1R0.05L6BXC | 1 | 6 | 0.05 | BXC | SIM****H3 | £23.20 | 5 days | |
| MTL1R0L6BXC | 1 | 6 | 0 | BXC | SIM****H3 | £23.18 | 5 days | |
| MTL2.5R0.15L10BXC | 2.5 | 10 | 0.15 | BXC | SIM****H3 | £21.04 | 5 days | |
| MTL2.5R0.1L10BXC | 2.5 | 10 | 0.1 | BXC | SIM****H3 | £21.04 | 5 days | |
| MTL2.5R0.1L15BXC | 2.5 | 15 | 0.1 | BXC | SIM****H3 | £22.11 | 5 days | |
| MTL2.5R0L10BXC | 2.5 | 10 | 0 | BXC | SIM****H3 | £21.04 | 5 days | |
| MTL2R0.05L10BXC | 2.1 | 10 | 0.05 | BXC | SIM****H3 | £22.09 | 5 days | |
| MTL2R0.05L5BXC | 2.1 | 5 | 0.05 | BXC | SIM****H3 | £22.08 | 5 days | |
| MTL2R0.15L10BXC | 2.1 | 10 | 0.15 | BXC | SIM****H3 | £21.03 | 5 days | |
| MTL2R0.15L5BXC | 2.1 | 5 | 0.15 | BXC | SIM****H3 | £21.03 | 5 days | |
| MTL2R0.1L10BXC | 2.1 | 10 | 0.1 | BXC | SIM****H3 | £22.08 | 5 days | |
| MTL2R0.1L15BXC | 2.1 | 15 | 0.1 | BXC | SIM****H3 | £22.08 | 5 days | |
| MTL2R0L10BXC | 2.1 | 10 | 0 | BXC | SIM****H3 | £22.08 | 5 days | |
| MTL3.7R0.15L15BXC | 3.7 | 15 | 0.15 | BXC | SIM****H4 | £23.34 | 5 days | |
| MTL3.7R0.1L10BXC | 3.7 | 10 | 0.1 | BXC | SIM****H4 | £21.57 | 5 days | |
| MTL3.7R0.1L15BXC | 3.7 | 15 | 0.1 | BXC | SIM****H4 | £23.34 | 5 days | |
| MTL3R0.05L10BXC | 3.1 | 10 | 0.05 | BXC | SIM****H3 | £21.03 | 5 days | |
| MTL3R0.05L15BXC | 3.1 | 15 | 0.05 | BXC | SIM****H3 | £22.88 | 5 days | |
| MTL3R0.1L10BXC | 3.1 | 10 | 0.1 | BXC | SIM****H3 | £22.89 | 5 days | |
| MTL3R0.1L15BXC | 3.1 | 15 | 0.1 | BXC | SIM****H3 | £22.88 | 5 days | |
| MTL3R0.2L10BXC | 3.1 | 10 | 0.2 | BXC | SIM****H3 | £21.03 | 5 days | |
| MTL3R0.2L15BXC | 3.1 | 15 | 0.2 | BXC | SIM****H3 | £22.88 | 5 days | |
| MTL4R0.05L15BXC | 4.1 | 15 | 0.05 | BXC | SIM****H4 | £23.35 | 5 days | |
| MTL4R0.05L22BXC | 4.1 | 22 | 0.05 | BXC | SIM****H4 | £24.43 | 5 days | |
| MTL4R0.1L10BXC | 4.1 | 10 | 0.1 | BXC | SIM****H4 | £21.57 | 5 days | |
| MTL4R0.1L15BXC | 4.1 | 15 | 0.1 | BXC | SIM****H4 | £23.35 | 5 days | |
| MTL4R0.1L22BXC | 4.1 | 22 | 0.1 | BXC | SIM****H4 | £24.50 | 5 days | |
| MTL4R0.2L10BXC | 4.1 | 10 | 0.2 | BXC | SIM****H4 | £21.57 | 5 days | |
| MTL4R0.2L15BXC | 4.1 | 15 | 0.2 | BXC | SIM****H4 | £23.35 | 5 days | |
| MTL4R0.2L22BXC | 4.1 | 22 | 0.2 | BXC | SIM****H4 | £24.50 | In Stock | |
| MTL4R0.2L30BXC | 4.1 | 30 | 0.2 | BXC | SIM****H4 | £27.72 | 5 days | |
| MTL5R0.05L15BXC | 5.1 | 15 | 0.05 | BXC | SIM****H5 | £23.81 | 5 days | |
| MTL5R0.05L22BXC | 5.1 | 22 | 0.05 | BXC | SIM****H5 | £27.15 | 5 days | |
| MTL5R0.1L15BXC | 5.1 | 15 | 0.1 | BXC | SIM****H5 | £23.81 | 5 days | |
| MTL5R0.1L22BXC | 5.1 | 22 | 0.1 | BXC | SIM****H5 | £27.16 | 5 days | |
| MTL5R0.1L30BXC | 5.1 | 30 | 0.1 | BXC | SIM****H5 | £30.85 | 5 days | |
| MTL5R0.2L10BXC | 5.1 | 10 | 0.2 | BXC | SIM****H5 | £23.81 | 5 days | |
| MTL5R0.2L15BXC | 5.1 | 15 | 0.2 | BXC | SIM****H5 | £23.81 | 5 days | |
| MTL5R0.2L22BXC | 5.1 | 22 | 0.2 | BXC | SIM****H5 | £27.16 | 5 days | |
| MTL5R0.2L30BXC | 5.1 | 30 | 0.2 | BXC | SIM****H5 | £30.85 | 5 days | |
| MTL5R0.2L40BXC | 5.1 | 40 | 0.2 | BXC | SIM****H5 | £33.90 | 5 days | |
| MTL6R0.05L15BXC | 6.1 | 15 | 0.05 | BXC | SIM****H6 | £24.53 | 5 days | |
| MTL6R0.05L22BXC | 6.1 | 22 | 0.05 | BXC | SIM****H6 | £26.92 | 5 days | |
| MTL6R0.1L15BXC | 6.1 | 15 | 0.1 | BXC | SIM****H6 | £24.53 | 5 days | |
| MTL6R0.1L22BXC | 6.1 | 22 | 0.1 | BXC | SIM****H6 | £27.72 | 5 days | |
| MTL6R0.2L15BXC | 6.1 | 15 | 0.2 | BXC | SIM****H6 | £24.53 | 5 days | |
| MTL6R0.2L22BXC | 6.1 | 22 | 0.2 | BXC | SIM****H6 | £27.72 | 5 days | |
| MTL6R0.2L30BXC | 6.1 | 30 | 0.2 | BXC | SIM****H6 | £31.29 | 5 days | |
| MTL6R0.2L35BXC | 6.1 | 35 | 0.2 | BXC | SIM****H6 | £33.65 | 5 days | |
| MTL6R0.2L40BXC | 6.1 | 40 | 0.2 | BXC | SIM****H6 | £34.43 | 5 days | |
| MTL7R0.2L22BXC | 7.1 | 22 | 0.2 | BXC | SIM****H7 | £29.52 | 5 days | |
| MTL7R0.2L30BXC | 7.1 | 30 | 0.2 | BXC | SIM****H7 | £32.72 | 5 days | |
| MTL8R0.2L15BXC | 8.1 | 15 | 0.2 | BXC | SIM****H8 | £29.42 | 5 days | |
| MTL8R0.2L22BXC | 8.1 | 22 | 0.2 | BXC | SIM****H8 | £33.23 | 5 days | |
| MTL8R0.2L35BXC | 8.1 | 35 | 0.2 | BXC | SIM****H8 | £35.35 | 5 days |
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