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Carmex Carbide Tiny Tool - Face Grooving - MFR - BMK Grade - 5mm Minimum Diameter x 1.5mm Groove Width
| Application | Face Grooving (MFR) |
| Minimum Diameter | 5 |
| Groove Width (B) | 1.5 |
| Groove Depth (T) | 2.8 |
| Reach (L1) | 15 |
| Radius (R) | 0.1 |
Learn more about Klarna
Carmex Carbide Tiny Tool - Face Grooving bars are precision solid carbide tools engineered for dependable face grooving. They’re designed for engineers, machinists, and technicians who need clean, straight grooves with repeatable results. With a minimum diameter of 5 mm and a groove width of 1.5 mm, these bars provide a compact, controlled solution for precise groove formation on a variety of materials.
- Produces straight grooves for precise results: Specifically developed for face grooving, these bars create straight grooves that improve fit, seal integrity, and overall finish compared with rounded groove options.
- Two coated grades for versatile material compatibility: Choose BXC for stainless steels at lower cutting speeds, thriving on ISO P30-P50 / K25-K40. For high heat and broad material use, BMK offers sub-micron grade with a triple PVD coating for smooth cutting and outstanding heat resistance (ISO K10-K20).
- Rigid carbide with protective coatings for reliability: Solid carbide construction delivers rigidity and long tool life, while the advanced coatings help reduce wear, maintain consistent performance, and support demanding face-groove applications across materials.
These features come together to reduce rework and downtime while delivering consistent groove geometry, improved surface finish, and dependable performance across stainless steels and other materials. The dual-grade options let you tailor your setup to the job, so you can complete grooves with confidence and efficiency.
| Application | Face Grooving (MFR) |
| Minimum Diameter | 5 |
| Groove Width (B) | 1.5 |
| Groove Depth (T) | 2.8 |
| Reach (L1) | 15 |
| Radius (R) | 0.1 |
| L | 51 |
| F | 1.95 |
| D | 4.0 |
| Grade | BMK |
| 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 - Face Grooving - Grade BMK (MFR)
View full collection →You are viewing MFR4B1.5L15BMK. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Groove Width | Groove Depth | Reach | Radius | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| MFR4B0.5L15BMK | 5 | 0.5 | 1.2 | 15 | 0.05 | BMK | SIM****H4 | £26.49 | In Stock | |
| MFR4B0.75L15BMK | 5 | 0.75 | 1.2 | 15 | 0.1 | BMK | SIM****H4 | £26.49 | 5 days | |
| MFR4B1.0L15BMK | 5 | 1 | 1.5 | 15 | 0.1 | BMK | SIM****H4 | £26.49 | 5 days | |
| MFR4B1.5L15BMK Viewing | 5 | 1.5 | 2.8 | 15 | 0.1 | BMK | SIM****H4 | £26.49 | 5 days | |
| MFR4B1.5L15-CBMK | 5 | 1.5 | 2.8 | 15 | 0.1 | BMK | SIM****H4 | £29.13 | 5 days | |
| MFR4B1.5L17BMK | 5 | 1.5 | 3.5 | 17 | 0.1 | BMK | SIM****H4 | £27.80 | 5 days | |
| MFR4B2.0L17BMK | 5 | 2 | 5 | 17 | 0.1 | BMK | SIM****H4 | £29.13 | 5 days | |
| MFR5B0.5L22BMK | 6 | 0.5 | 1.2 | 22 | 0.05 | BMK | SIM****H5 | £29.89 | 5 days | |
| MFR5B0.75L22BMK | 6 | 0.75 | 1.2 | 22 | 0.1 | BMK | SIM****H5 | £29.89 | 5 days | |
| MFR5B1.0L22BMK | 6 | 1 | 1.5 | 22 | 0.1 | BMK | SIM****H5 | £29.89 | 5 days | |
| MFR5B1.0L23BMK | 6 | 1 | 2.5 | 23 | 0.1 | BMK | SIM****H5 | £29.89 | 5 days | |
| MFR5B1.5L22BMK | 6 | 1.5 | 2.5 | 22 | 0.1 | BMK | SIM****H5 | £29.89 | 5 days | |
| MFR5B1.5L22-CBMK | 6 | 1.5 | 2.5 | 22 | 0.1 | BMK | SIM****H5 | £32.87 | 5 days | |
| MFR5B1.5L23BMK | 6 | 1.5 | 3.5 | 23 | 0.1 | BMK | SIM****H5 | £29.89 | 5 days | |
| MFR5B2.0L22BMK | 6 | 2 | 3.8 | 22 | 0.1 | BMK | SIM****H5 | £29.89 | 5 days | |
| MFR5B2.0L22-CBMK | 6 | 2 | 3.8 | 22 | 0.1 | BMK | SIM****H5 | £32.87 | 5 days | |
| MFR5B2.0L23BMK | 6 | 2 | 5 | 23 | 0.1 | BMK | SIM****H5 | £31.39 | 5 days | |
| MFR6B1.0L22BMK | 8 | 1 | 1.5 | 22 | 0.1 | BMK | SIM****H6 | £30.48 | In Stock | |
| MFR6B1.5L22BMK | 8 | 1.5 | 2.5 | 22 | 0.1 | BMK | SIM****H6 | £30.48 | 5 days | |
| MFR6B1.5L22-CBMK | 8 | 1.5 | 2.5 | 22 | 0.1 | BMK | SIM****H6 | £33.53 | 5 days | |
| MFR6B2.0L22BMK | 8 | 2 | 3 | 22 | 0.1 | BMK | SIM****H6 | £30.48 | In Stock | |
| MFR6B2.0L22-CBMK | 8 | 2 | 3 | 22 | 0.1 | BMK | SIM****H6 | £33.53 | 5 days | |
| MFR6B2.5L22BMK | 8 | 2.5 | 4.8 | 22 | 0.1 | BMK | SIM****H6 | £30.48 | 5 days | |
| MFR6B3.0L22-CBMK | 8 | 3 | 6 | 22 | 0.1 | BMK | SIM****H6 | £33.53 | 5 days | |
| MFR6B3.0L30BMK | 8 | 3 | 6 | 30 | 0.1 | BMK | SIM****H6 | £32.00 | In Stock | |
| MFR8B2.5L22BMK | 10 | 2.5 | 3.5 | 22 | 0.1 | BMK | SIM****H8 | £36.24 | 5 days | |
| MFL4B1.5L15-CBMK | 5 | 1.5 | 2.8 | 15 | 0.1 | BMK | SIM****H4 | £29.12 | 5 days | |
| MFL5B1.5L22-CBMK | 6 | 1.5 | 2.5 | 22 | 0.1 | BMK | SIM****H5 | £32.86 | 5 days | |
| MFL5B2.0L22-CBMK | 6 | 2 | 3.8 | 22 | 0.1 | BMK | SIM****H5 | £32.86 | 5 days | |
| MFL6B1.5L22-CBMK | 8 | 1.5 | 2.5 | 22 | 0.1 | BMK | SIM****H6 | £33.51 | 5 days | |
| MFL6B2.0L22-CBMK | 8 | 2 | 3 | 22 | 0.1 | BMK | SIM****H6 | £33.51 | 5 days | |
| MFL6B3.0L22-CBMK | 8 | 3 | 6 | 22 | 0.1 | BMK | SIM****H6 | £33.51 | 5 days |
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