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Carmex Carbide Tiny Tool - Boring & Profiling - MPR - BXC Grade - 4.1mm Minimum Diameter x 22mm Reach x R0.1
| Application | Boring and Profiling (MPR) |
| Minimum Diameter | 4.1 |
| Reach (L1) | 22 |
| Radius (R) | 0.1 |
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The ones our customers buy most.Description
The Carmex Carbide Tiny Tool – Boring & Profiling (MPR, BXC Grade) is a compact carbide cutting tool built for small profiling and boring tasks. Its precise geometry and short reach make it ideal for engineers, buyers, tradespeople, hobbyists, and technicians who need to shape intricate profiles in tight spaces with reliable results.
Crafted from premium-grade carbide, it offers exceptional durability, strength, and wear resistance even in micro‑machining work. With a 4.1 mm minimum diameter, 22 mm reach, and a tight R0.1 radius, it profiles and bores small parts with confidence and minimal setup changes.
- Premium carbide durability: Premium-grade carbide delivers long tool life with excellent wear resistance and sustained sharpness for repeated micro‑profiling and boring tasks.
- Ultra-compact reach for tight spaces: 4.1 mm minimum diameter and 22 mm reach, plus an R0.1 corner radius, let you access tiny features and deep pockets without sacrificing rigidity.
- Designed for precise profiling and boring: Specialized geometry enables accurate profiles and clean transitions, producing smooth finishes in small parts and reducing finishing passes.
With the Carmex Tiny Tool, you gain a reliable partner for micro‑machining tasks: it helps you achieve first‑pass accuracy on small features, reduces downtime from tool changes, and supports consistent results across production runs or prototypes. The combination of carbide durability, compact size, and optimized geometry translates to faster setups, fewer reworks, and better overall part quality.
Part Numbers
- Protool Part Number
- MPR4R0.1L22BXC
- Brand
- Carmex
- Category
- Tiny Tool Inserts
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 - Profiling & Boring - Grade BXC (MPR)
View full collection →You are viewing MPR4R0.1L22BXC. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Reach | Radius | Profile Max Depth | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| MPR6R0.2L22BXC | 6.1 | 22 | 0.2 | 1.4 | BXC | SIM****H6 | £28.18 | In Stock | |
| MPR3R0.2L10BXC | 3.1 | 10 | 0.2 | 0.7 | BXC | SIM****H3 | £21.38 | In Stock | |
| MPR3R0.2L15BXC | 3.1 | 15 | 0.2 | 0.7 | BXC | SIM****H3 | £23.25 | In Stock | |
| MPR6R0.2L15BXC | 6.1 | 15 | 0.2 | 1.4 | BXC | SIM****H6 | £24.93 | In Stock | |
| MPR5R0.2L30BXC | 5.1 | 30 | 0.2 | 1.2 | BXC | SIM****H5 | £31.70 | In Stock | |
| MPR6R0.2L30BXC | 6.1 | 30 | 0.2 | 1.4 | BXC | SIM****H6 | £32.38 | In Stock | |
| MPR5R0.2L22BXC | 5.1 | 22 | 0.2 | 1.2 | BXC | SIM****H5 | £27.60 | In Stock | |
| MPR5R0.2L15BXC | 5.1 | 15 | 0.2 | 1.2 | BXC | SIM****H5 | £24.20 | In Stock | |
| MPR3R0.2L22BXC | 3.1 | 22 | 0.2 | 0.7 | BXC | SIM****H3 | £24.43 | In Stock | |
| MPR3R0.1L15BXC | 3.1 | 15 | 0.1 | 0.7 | BXC | SIM****H3 | £23.25 | In Stock | |
| MPR8R0.2L15BXC | 8.1 | 15 | 0.2 | 1.6 | BXC | SIM****H8 | £29.90 | 5 days | |
| MPR8R0.2L35BXC | 8.1 | 35 | 0.2 | 1.6 | BXC | SIM****H8 | £37.00 | In Stock | |
| MPR4R0.2L22BXC | 4.1 | 22 | 0.2 | 0.8 | BXC | SIM****H4 | £24.90 | In Stock | |
| MPR8R0.2L22BXC | 8.1 | 22 | 0.2 | 1.6 | BXC | SIM****H8 | £33.78 | In Stock | |
| MPR5R0.1L30BXC | 5.1 | 30 | 0.1 | 1.2 | BXC | SIM****H5 | £31.70 | 5 days | |
| MPR4R0.2L15BXC | 4.1 | 15 | 0.2 | 0.8 | BXC | SIM****H4 | £23.73 | In Stock | |
| MPR4R0.2L10BXC | 4.1 | 10 | 0.2 | 0.8 | BXC | SIM****H4 | £21.93 | In Stock | |
| MPR7R0.2L22BXC | 7.1 | 2 | 0.2 | 1.5 | BXC | SIM****H7 | £30.98 | 5 days | |
| MPR5R0.2L10BXC | 5.1 | 10 | 0.2 | 1.2 | BXC | SIM****H5 | £24.20 | In Stock | |
| MPR1.5R0.1L6BXC | 1.5 | 6 | 0.1 | 0.3 | BXC | SIM****H3 | £23.58 | 5 days | |
| MPR2R0.15L10BXC | 2.1 | 10 | 0.15 | 0.5 | BXC | SIM****H3 | £21.38 | 5 days | |
| MPR3R0.1L22BXC | 3.1 | 22 | 0.1 | 0.7 | BXC | SIM****H3 | £24.43 | In Stock | |
| MPR2R0.1L10BXC | 2.1 | 10 | 0.1 | 0.5 | BXC | SIM****H3 | £21.38 | In Stock | |
| MPR6R0.2L40BXC | 6.1 | 40 | 0.2 | 1 | BXC | SIM****H6 | £35.65 | In Stock | |
| MPR3R0.1L10BXC | 3.1 | 10 | 0.1 | 0.7 | BXC | SIM****H3 | £21.38 | In Stock | |
| MPR7R0.2L30BXC | 7.1 | 30 | 0.2 | 1.5 | BXC | SIM****H7 | £34.20 | In Stock | |
| MPR10R0.2L35BXC | 10.1 | 35 | 0.2 | 2 | BXC | SIM****H10 | £38.08 | In Stock | |
| MPR4R0.1L22BXC Viewing | 4.1 | 22 | 0.1 | 0.8 | BXC | SIM****H4 | £24.90 | 5 days | |
| MPR3R0.05L10BXC | 3.1 | 10 | 0.05 | 0.7 | BXC | SIM****H3 | £21.38 | In Stock | |
| MPR2R0.15L5BXC | 2.1 | 5 | 0.15 | 0.5 | BXC | SIM****H3 | £21.38 | 5 days | |
| MPR2R0.05L10BXC | 2.1 | 10 | 0.05 | 0.5 | BXC | SIM****H3 | £22.45 | In Stock | |
| MPR2R0.15L15BXC | 2.1 | 15 | 0.15 | 0.5 | BXC | SIM****H3 | £22.43 | 5 days | |
| MPR5R0.1L22BXC | 5.1 | 22 | 0.1 | 1.2 | BXC | SIM****H5 | £27.60 | In Stock | |
| MPR4R0.1L15BXC | 4.1 | 15 | 0.1 | 0.8 | BXC | SIM****H4 | £23.73 | In Stock | |
| MPR7R0.2L35BXC | 7.1 | 35 | 0.2 | 1.5 | BXC | SIM****H7 | £35.93 | In Stock | |
| MPR4R0.2L30BXC | 4.1 | 30 | 0.2 | 0.8 | BXC | SIM****H4 | £27.58 | In Stock | |
| MPR4R0.1L10BXC | 4.1 | 10 | 0.1 | 0.8 | BXC | SIM****H4 | £23.73 | In Stock | |
| MPR3R0.05L15BXC | 3.1 | 15 | 0.05 | 0.7 | BXC | SIM****H3 | £23.25 | 5 days | |
| MPR1.5R0.1L10BXC | 1.5 | 10 | 0.1 | 0.3 | BXC | SIM****H3 | £24.03 | 5 days | |
| MPR1.5R0.05L10BXC | 1.5 | 10 | 0.05 | 0.3 | BXC | SIM****H3 | £25.90 | In Stock | |
| MPL3R0.2L22BXC | 3.1 | 22 | 0.2 | 0.7 | BXC | SIM****H3 | £24.43 | 5 days | |
| MPR6R0.1L15BXC | 6.1 | 15 | 0.1 | 1.4 | BXC | SIM****H6 | £24.93 | In Stock | |
| MPR6R0.2L10BXC | 6.1 | 10 | 0.2 | 1.4 | BXC | SIM****H6 | £24.93 | 5 days | |
| MPR5R0.2L40BXC | 5.1 | 40 | 0.2 | 0.9 | BXC | SIM****H5 | £34.85 | In Stock | |
| MPR1R0.05L4BXC | 1 | 4 | 0.05 | 0.2 | BXC | SIM****H3 | £23.58 | 5 days | |
| MPR1.2R0.1L5BXC | 1.2 | 5 | 0.1 | 0.3 | BXC | SIM****H3 | £23.58 | 5 days | |
| MPL8R0.2L35BXC | 8.1 | 35 | 0.2 | 1.6 | BXC | SIM****H8 | £37.00 | 5 days | |
| MPL8R0.2L22BXC | 8.1 | 22 | 0.2 | 1.6 | BXC | SIM****H8 | £33.78 | 5 days | |
| MPL8R0.2L15BXC | 8.1 | 15 | 0.2 | 1.6 | BXC | SIM****H8 | £29.90 | 5 days | |
| MPL7R0.2L35BXC | 7.1 | 35 | 0.2 | 1.5 | BXC | SIM****H7 | £35.93 | 5 days | |
| MPL7R0.2L30BXC | 7.1 | 30 | 0.2 | 1.5 | BXC | SIM****H7 | £34.20 | 5 days | |
| MPL7R0.2L22BXC | 7.1 | 2 | 0.2 | 1.5 | BXC | SIM****H7 | £30.98 | 5 days | |
| MPL6R0.2L40BXC | 6.1 | 40 | 0.2 | 1 | BXC | SIM****H6 | £30.10 | 5 days | |
| MPL6R0.2L30BXC | 6.1 | 30 | 0.2 | 1.4 | BXC | SIM****H6 | £32.38 | 5 days | |
| MPL6R0.2L22BXC | 6.1 | 22 | 0.2 | 1.4 | BXC | SIM****H6 | £28.18 | 5 days | |
| MPL6R0.2L15BXC | 6.1 | 15 | 0.2 | 1.4 | BXC | SIM****H6 | £24.93 | 5 days | |
| MPL6R0.2L10BXC | 6.1 | 10 | 0.2 | 1.4 | BXC | SIM****H6 | £21.08 | 5 days | |
| MPL6R0.1L15BXC | 6.1 | 15 | 0.1 | 1.4 | BXC | SIM****H6 | £21.08 | 5 days | |
| MPL6R0.05L15BXC | 6.1 | 15 | 0.05 | 1.4 | BXC | SIM****H6 | £21.08 | 5 days | |
| MPL5R0.2L40BXC | 5.1 | 40 | 0.2 | 0.9 | BXC | SIM****H5 | £29.45 | 5 days | |
| MPL5R0.2L30BXC | 5.1 | 30 | 0.2 | 1.2 | BXC | SIM****H5 | £31.70 | 5 days | |
| MPL5R0.2L22BXC | 5.1 | 22 | 0.2 | 1.2 | BXC | SIM****H5 | £27.60 | 5 days | |
| MPL5R0.2L15BXC | 5.1 | 15 | 0.2 | 1.2 | BXC | SIM****H5 | £24.20 | 5 days | |
| MPL5R0.2L10BXC | 5.1 | 10 | 0.2 | 1.2 | BXC | SIM****H5 | £24.20 | In Stock | |
| MPL5R0.1L30BXC | 5.1 | 30 | 0.1 | 1.2 | BXC | SIM****H5 | £31.70 | 5 days | |
| MPL5R0.1L22BXC | 5.1 | 22 | 0.1 | 1.2 | BXC | SIM****H5 | £27.60 | 5 days | |
| MPL4R0.2L30BXC | 4.1 | 30 | 0.2 | 0.8 | BXC | SIM****H4 | £23.30 | 5 days | |
| MPL4R0.2L22BXC | 4.1 | 22 | 0.2 | 0.8 | BXC | SIM****H4 | £24.90 | 5 days | |
| MPL4R0.2L15BXC | 4.1 | 15 | 0.2 | 0.8 | BXC | SIM****H4 | £23.73 | 5 days | |
| MPL4R0.2L10BXC | 4.1 | 10 | 0.2 | 0.8 | BXC | SIM****H4 | £21.93 | 5 days | |
| MPL4R0.1L22BXC | 4.1 | 22 | 0.1 | 0.8 | BXC | SIM****H4 | £24.90 | 5 days | |
| MPL4R0.1L15BXC | 4.1 | 15 | 0.1 | 0.8 | BXC | SIM****H4 | £23.73 | 5 days | |
| MPL4R0.1L10BXC | 4.1 | 10 | 0.1 | 0.8 | BXC | SIM****H4 | £23.73 | 5 days | |
| MPL3R0.2L15BXC | 3.1 | 15 | 0.2 | 0.7 | BXC | SIM****H3 | £23.25 | 5 days | |
| MPL3R0.2L10BXC | 3.1 | 10 | 0.2 | 0.7 | BXC | SIM****H3 | £21.38 | 5 days | |
| MPL3R0.1L22BXC | 3.1 | 22 | 0.1 | 0.7 | BXC | SIM****H3 | £24.43 | 5 days | |
| MPL3R0.1L15BXC | 3.1 | 15 | 0.1 | 0.7 | BXC | SIM****H3 | £23.25 | 5 days | |
| MPL3R0.1L10BXC | 3.1 | 10 | 0.1 | 0.7 | BXC | SIM****H3 | £18.08 | 5 days | |
| MPL3R0.05L15BXC | 3.1 | 15 | 0.05 | 0.7 | BXC | SIM****H3 | £23.25 | 5 days | |
| MPL3R0.05L10BXC | 3.1 | 10 | 0.05 | 0.7 | BXC | SIM****H3 | £21.38 | 5 days | |
| MPL2R0.1L10BXC | 2.1 | 10 | 0.1 | 0.5 | BXC | SIM****H3 | £21.38 | 5 days | |
| MPL2R0.15L5BXC | 2.1 | 5 | 0.15 | 0.5 | BXC | SIM****H3 | £21.38 | 5 days | |
| MPL2R0.15L15BXC | 2.1 | 15 | 0.15 | 0.5 | BXC | SIM****H3 | £22.43 | 5 days | |
| MPL2R0.15L10BXC | 2.1 | 10 | 0.15 | 0.5 | BXC | SIM****H3 | £21.38 | 5 days | |
| MPL2R0.05L10BXC | 2.1 | 10 | 0.05 | 0.5 | BXC | SIM****H3 | £22.45 | 5 days | |
| MPL2.5R0.1L15BXC | 2.5 | 15 | 0.1 | 0.6 | BXC | SIM****H3 | £18.95 | 5 days | |
| MPL2.5R0.1L10BXC | 2.5 | 10 | 0.1 | 0.6 | BXC | SIM****H3 | £18.95 | 5 days | |
| MPL1R0.05L8BXC | 1 | 8 | 0.05 | 0.2 | BXC | SIM****H3 | £25.90 | 5 days | |
| MPL1R0.05L4BXC | 1 | 4 | 0.05 | 0.2 | BXC | SIM****H3 | £23.58 | 5 days | |
| MPL10R0.2L35BXC | 10.1 | 35 | 0.2 | 2 | BXC | SIM****H10 | £38.08 | 5 days | |
| MPL1.5R0.1L6BXC | 1.5 | 6 | 0.1 | 0.3 | BXC | SIM****H3 | £23.58 | 5 days | |
| MPL1.5R0.1L10BXC | 1.5 | 10 | 0.1 | 0.3 | BXC | SIM****H3 | £24.03 | 5 days | |
| MPL1.5R0.05L10BXC | 1.5 | 10 | 0.05 | 0.3 | BXC | SIM****H3 | £25.90 | 5 days | |
| MPL1.2R0.1L9BXC | 1.2 | 9 | 0.1 | 0.3 | BXC | SIM****H3 | £25.90 | 5 days | |
| MPL1.2R0.1L5BXC | 1.2 | 5 | 0.1 | 0.3 | BXC | SIM****H3 | £23.58 | 5 days | |
| MPR6R0.05L15BXC | 6.1 | 15 | 0.05 | 1.4 | BXC | SIM****H6 | £24.93 | 5 days | |
| MPR2.5R0.1L15BXC | 2.5 | 15 | 0.1 | 0.6 | BXC | SIM****H4 | £22.43 | In Stock | |
| MPR2.5R0.1L10BXC | 2.5 | 10 | 0.1 | 0.6 | BXC | SIM****H4 | £22.43 | In Stock | |
| MPR1R0.05L8BXC | 1 | 8 | 0.05 | 0.2 | BXC | SIM****H3 | £25.90 | 5 days | |
| MPR1.2R0.1L9BXC | 1.2 | 9 | 0.1 | 0.3 | BXC | SIM****H3 | £25.90 | In Stock |
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