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Carmex Carbide Tiny Tool - Profiling & Boring 47° - MQL - K20 Grade - Minimum Diameter 4.1mm x 10mm Reach x R0.2 (Left Hand)
| Application | Profiling & Boring 47° (MQL) |
| Minimum Diameter | 4.1 |
| Reach (L1) | 10 |
| Radius (R) | 0.2 |
| 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 tight detail work. With a 47° profiling angle and compatibility with Minimum Quantity Lubrication (MQL), it delivers precise contours and smooth bores in confined spaces.
Crafted from premium carbide for durability and wear resistance, this tool is built to withstand repeated small-diameter cuts without losing edge quality. Key specs include a minimum diameter of 4.1 mm, a reach of 10 mm, and a left-hand R0.2 corner radius, making it a reliable choice for intricate profiling tasks on delicate components.
- Ultra-compact profiling & boring geometry: Enables precise contours and soft transitions in tiny features, leveraging the 47° angle, 4.1 mm minimum diameter, and 10 mm reach for accurate results in tight pockets and limited-clearance work briefs.
- Carbide durability and wear resistance: Premium carbide construction delivers long tool life and consistent cutting performance, reducing replacement frequency and maintaining finish quality across multiple parts.
- MQL-ready design for cleaner, efficient cutting: Optimized for Minimum Quantity Lubrication, reducing coolant usage, simplifying setup, and improving chip control and surface finish in small-diameter profiling and boring tasks.
This tool is ideal for engineers, machinists, and shop-floor technicians who need dependable, repeatable results in micro-profiling and micro-boring applications. Its compact size, robust carbide build, and MQL compatibility help streamline workflows, minimize downtime, and deliver precise, consistent profiles on small components.
| Application | Profiling & Boring 47° (MQL) |
| Minimum Diameter | 4.1 |
| Reach (L1) | 10 |
| Radius (R) | 0.2 |
| 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 MQL4R0.2L10K20. 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 | 4.1 | 22 | 0.1 | 1.8 | K20 | SIM****H4 | £22.92 | 5 days | |
| MQL4R0.2L10K20 Viewing | 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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