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Carmex Carbide Tiny Tool - Profiling & Boring 47° - MQL - K20 Grade - Minimum Diameter 4.1mm x 22mm Reach x R0.1 (Left Hand)
| Application | Profiling & Boring 47° (MQL) |
| Minimum Diameter | 4.1 |
| Reach (L1) | 22 |
| Radius (R) | 0.1 |
| Profile Max Depth (F) | 1.8 |
| L | 51 |
Learn more about Klarna
The Carmex Carbide Tiny Tool is a compact profiling and boring cutter designed for small parts and precision contours. With its 47° profiling geometry, it delivers accurate, repeatable results in tight spaces and on delicate features. This left-hand tool is built to help you achieve clean profiles and precise bores in micro-scale workpieces.
- Small-diameter profiling and boring capability: Minimum diameter 4.1 mm with a 22 mm reach and an R0.1 edge radius let you tackle intricate profiles and deep bores in tiny parts without sacrificing accuracy or control.
- K20-grade carbide for durability: Crafted from premium carbide to deliver exceptional wear resistance, stiffness, and long tool life in demanding small-part machining.
- 47° profiling geometry with left-hand orientation for precise micro-contouring: Optimized for accurate profiling and boring in compact workpieces, with MQL compatibility to support efficient lubrication and smoother cutting.
Designed to fit demanding workflows, this tiny profiling and boring tool helps you reduce setup time, maintain tight tolerances, and achieve reliable finishes on small components. Its rugged carbide construction and specialized geometry give you confidence from first cut to final bore, whether you’re a professional machinist, engineer, or hobbyist working with miniature parts.
| Application | Profiling & Boring 47° (MQL) |
| Minimum Diameter | 4.1 |
| Reach (L1) | 22 |
| Radius (R) | 0.1 |
| Profile Max Depth (F) | 1.8 |
| L | 51 |
| H | 0.8 |
| D | 4.0 |
| Grade | K20 |
| 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 - Profiling & Boring 47° - Grade K20 (MQR)
View full collection →You are viewing MQL4R0.1L22K20. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Reach | Radius | Profile Max Depth | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| MQR4R0.2L10K20 | 4.1 | 10 | 0.2 | 1.8 | K20 | SIM****H4 | £20.49 | 5 days | |
| MQR5R0.2L15K20 | 5.1 | 15 | 0.2 | 2.3 | K20 | SIM****H5 | £22.61 | 5 days | |
| MQR6R0.2L15K20 | 6.1 | 15 | 0.2 | 2.8 | K20 | SIM****H6 | £23.27 | 5 days | |
| MQR4R0.1L22K20 | 4.1 | 22 | 0.1 | 1.8 | K20 | SIM****H4 | £22.90 | 5 days | |
| MQR4R0.2L15K20 | 4.1 | 15 | 0.2 | 1.8 | K20 | SIM****H4 | £22.12 | 5 days | |
| MQR3R0.1L10K20 | 3.1 | 10 | 0.1 | 1.3 | K20 | SIM****H3 | £20.49 | 5 days | |
| MQR8R0.2L22K20 | 8.1 | 22 | 0.2 | 3.8 | K20 | SIM****H8 | £31.54 | 5 days | |
| MQR5R0.2L22K20 | 5.1 | 22 | 0.2 | 2.3 | K20 | SIM****H5 | £25.81 | 5 days | |
| MQR6R0.2L22K20 | 6.1 | 22 | 0.2 | 2.8 | K20 | SIM****H6 | £26.30 | 5 days | |
| MQR3R0.1L15K20 | 3.1 | 15 | 0.1 | 1.3 | K20 | SIM****H3 | £22.12 | 5 days | |
| MQR8R0.2L27K20 | 8.1 | 27 | 0.2 | 3.8 | K20 | SIM****H8 | £33.19 | 5 days | |
| MQR6R0.2L30K20 | 6.1 | 30 | 0.2 | 2.8 | K20 | SIM****H6 | £30.23 | 5 days | |
| MQR4R0.2L22K20 | 4.1 | 22 | 0.2 | 1.8 | K20 | SIM****H4 | £23.27 | 5 days | |
| MQL3R0.1L10K20 | 3.1 | 10 | 0.1 | 1.3 | K20 | SIM****H3 | £20.48 | 5 days | |
| MQL3R0.1L15K20 | 3.1 | 15 | 0.1 | 1.3 | K20 | SIM****H3 | £22.17 | 5 days | |
| MQL4R0.1L22K20 Viewing | 4.1 | 22 | 0.1 | 1.8 | K20 | SIM****H4 | £22.92 | 5 days | |
| MQL4R0.2L10K20 | 4.1 | 10 | 0.2 | 1.8 | K20 | SIM****H4 | £20.49 | 5 days | |
| MQL4R0.2L15K20 | 4.1 | 15 | 0.2 | 1.8 | K20 | SIM****H4 | £22.12 | 5 days | |
| MQL4R0.2L22K20 | 4.1 | 22 | 0.2 | 1.8 | K20 | SIM****H4 | £23.27 | 5 days | |
| MQL5R0.2L15K20 | 5.1 | 15 | 0.2 | 2.3 | K20 | SIM****H5 | £22.61 | 5 days | |
| MQL5R0.2L22K20 | 5.1 | 22 | 0.2 | 2.3 | K20 | SIM****H5 | £25.81 | 5 days | |
| MQL6R0.2L15K20 | 6.1 | 15 | 0.2 | 2.8 | K20 | SIM****H6 | £23.27 | 5 days | |
| MQL6R0.2L22K20 | 6.1 | 22 | 0.2 | 2.8 | K20 | SIM****H6 | £26.30 | 5 days | |
| MQL6R0.2L30K20 | 6.1 | 30 | 0.2 | 2.8 | K20 | SIM****H6 | £30.23 | 5 days | |
| MQL8R0.2L22K20 | 8.1 | 22 | 0.2 | 3.8 | K20 | SIM****H8 | £31.54 | 5 days | |
| MQL8R0.2L27K20 | 8.1 | 27 | 0.2 | 3.8 | K20 | SIM****H8 | £33.19 | 5 days |
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