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Carmex Carbide Tiny Tool - Face Grooving with Chip Breaker - MFL-C - BXC Grade - 5mm Minimum Diameter x 1.5mm Groove Width (Left Hand)
| Application | Face Grooving with Chip Breaker (MFL-C) |
| Minimum Diameter | 5 |
| Groove Width (B) | 1.5 |
| Groove Depth (T) | 2.8 |
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Carmex Carbide Tiny Tool - Face Grooving with Chip Breaker - MFL-C - BXC Grade is a precision solid carbide tool designed specifically for face grooving on a wide range of metals. With a left-hand configuration and a built-in chip breaker, it produces clean, straight grooves at a 5 mm minimum diameter and 1.5 mm groove width, helping you achieve consistent depth and a smooth surface finish in your machining setup.
Part of the Tiny Tools family, these carbide bars are engineered for reliable performance in face grooving. The BXC Grade features a PVD TiN coating for low cutting speeds and is well-suited for a broad range of stainless steels (ISO P30-P50 / K25-K40). For broader versatility, the BMK option offers a sub-micron grade with an advanced PVD triple coating, delivering excellent heat resistance and smooth cutting across various materials.
- Straight-groove geometry: These bars are designed to produce straight grooves, delivering consistent dimensions and a cleaner finish compared with rounded groove alternatives.
- PVD TiN-coated BXC grade for stainless steels: Optimized for low cutting speeds, it provides reliable performance with a wide range of stainless steels (ISO P30-P50 / K25-K40) and effective chip control.
- High-heat BMK option for broad material compatibility: Sub-micron BMK grade with triple coating offers exceptional heat resistance and smooth cutting, making it suitable for a broad spectrum of materials.
This combination of precise groove geometry, coating-optimized performance, and durable construction helps you reduce setup time, improve cut quality, and extend tool life—supporting consistent results across demanding projects.
Part Numbers
- Protool Part Number
- MFL4B1.5L15-CBXC
- 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 - Face Grooving - Grade BXC (MFR)
View full collection →You are viewing MFL4B1.5L15-CBXC. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Groove Width | Groove Depth | Reach | Radius | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| MFR4B0.5L15BXC | 5 | 0.5 | 1.2 | 15 | 0.05 | BXC | SIM****H4 | £24.43 | 5 days | |
| MFR4B0.75L15BXC | 5 | 0.75 | 1.2 | 15 | 0.1 | BXC | SIM****H4 | £24.43 | 5 days | |
| MFR4B1.0L15BXC | 5 | 1 | 1.5 | 15 | 0.1 | BXC | SIM****H4 | £24.43 | 5 days | |
| MFR4B1.5L15BXC | 5 | 1.5 | 2.8 | 15 | 0.1 | BXC | SIM****H4 | £24.43 | In Stock | |
| MFR4B1.5L15-CBXC | 5 | 1.5 | 2.8 | 15 | 0.1 | BXC | SIM****H4 | £26.93 | 5 days | |
| MFR4B1.5L17BXC | 5 | 1.5 | 3.5 | 17 | 0.1 | BXC | SIM****H4 | £25.65 | 5 days | |
| MFR4B2.0L17BXC | 5 | 2 | 5 | 17 | 0.1 | BXC | SIM****H4 | £26.93 | 5 days | |
| MFR5B0.5L22BXC | 6 | 0.5 | 1.2 | 22 | 0.05 | BXC | SIM****H5 | £27.60 | In Stock | |
| MFR5B0.75L22BXC | 6 | 0.75 | 1.2 | 22 | 0.1 | BXC | SIM****H5 | £27.60 | 5 days | |
| MFR5B1.0L22BXC | 6 | 1 | 1.5 | 22 | 0.1 | BXC | SIM****H5 | £27.60 | 5 days | |
| MFR5B1.0L23BXC | 6 | 1 | 2.5 | 23 | 0.1 | BXC | SIM****H5 | £27.60 | In Stock | |
| MFR5B1.5L22BXC | 6 | 1.5 | 2.5 | 22 | 0.1 | BXC | SIM****H5 | £27.60 | 5 days | |
| MFR5B1.5L22-CBXC | 6 | 1.5 | 2.5 | 22 | 0.1 | BXC | SIM****H5 | £30.38 | 5 days | |
| MFR5B1.5L23BXC | 6 | 1.5 | 3.5 | 23 | 0.1 | BXC | SIM****H5 | £27.60 | 5 days | |
| MFR5B2.0L22BXC | 6 | 2 | 3.8 | 22 | 0.1 | BXC | SIM****H5 | £27.60 | In Stock | |
| MFR5B2.0L22-CBXC | 6 | 2 | 3.8 | 22 | 0.1 | BXC | SIM****H5 | £30.38 | 5 days | |
| MFR5B2.0L23BXC | 6 | 2 | 5 | 23 | 0.1 | BXC | SIM****H5 | £29.03 | 5 days | |
| MFR6B1.0L22BXC | 8 | 1 | 1.5 | 22 | 0.1 | BXC | SIM****H6 | £28.18 | In Stock | |
| MFR6B1.5L22BXC | 8 | 1.5 | 2.5 | 22 | 0.1 | BXC | SIM****H6 | £28.18 | In Stock | |
| MFR6B1.5L22-CBXC | 8 | 1.5 | 2.5 | 22 | 0.1 | BXC | SIM****H6 | £30.98 | 5 days | |
| MFR6B2.0L22BXC | 8 | 2 | 3 | 22 | 0.1 | BXC | SIM****H6 | £28.18 | In Stock | |
| MFR6B2.0L22-CBXC | 8 | 2 | 3 | 22 | 0.1 | BXC | SIM****H6 | £30.98 | 5 days | |
| MFR6B2.5L22BXC | 8 | 2.5 | 4.8 | 22 | 0.1 | BXC | SIM****H6 | £28.18 | In Stock | |
| MFR6B3.0L22-CBXC | 8 | 3 | 6 | 22 | 0.1 | BXC | SIM****H6 | £30.98 | 5 days | |
| MFR6B3.0L30BXC | 8 | 3 | 6 | 30 | 0.1 | BXC | SIM****H6 | £29.58 | In Stock | |
| MFR8B2.5L22BXC | 10 | 2.5 | 3.5 | 22 | 0.1 | BXC | SIM****H8 | £33.48 | 5 days | |
| MFR8B3.0L30BXC | 10 | 3 | 6 | 30 | 0.1 | BXC | SIM****H8 | £36.83 | 5 days | |
| MFL8B3.0L30BXC | 10 | 3 | 6 | 30 | 0.1 | BXC | SIM****H8 | £36.83 | 5 days | |
| MFL4B1.5L15-CBXC Viewing | 5 | 1.5 | 2.8 | 15 | 0.1 | BXC | SIM****H4 | £22.75 | 5 days | |
| MFL5B1.5L22-CBXC | 6 | 1.5 | 2.5 | 22 | 0.1 | BXC | SIM****H5 | £25.68 | 5 days | |
| MFL5B2.0L22-CBXC | 6 | 2 | 3.8 | 22 | 0.1 | BXC | SIM****H5 | £25.68 | 5 days | |
| MFL6B1.5L22-CBXC | 8 | 1.5 | 2.5 | 22 | 0.1 | BXC | SIM****H6 | £26.15 | 5 days | |
| MFL6B2.0L22-CBXC | 8 | 2 | 3 | 22 | 0.1 | BXC | SIM****H6 | £26.15 | 5 days | |
| MFL6B3.0L22-CBXC | 8 | 3 | 6 | 22 | 0.1 | BXC | SIM****H6 | £26.15 | 5 days |
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