The Carmex Carbide Tiny Tool - Face Grooving with Chip Breaker - MFL-C - BMK Grade - 8mm Minimum Diameter x 3mm Groove Width (Left Hand) is a compact, solid carbide tool designed specifically for precise face grooving. Part of the Tiny Tools family, it produces straight grooves for clean, uniform finishes—ideal when a consistent groove width matters. With an 8 mm minimum diameter and a 3 mm groove width, and a left-hand orientation, this tool slots easily into standard grooving setups to deliver reliable results.

Two coating grades give you flexibility across materials and speeds. BXC is a PVD TiN-coated grade optimized for low cutting speeds and stainless steels (ISO P30-P50 / K25-K40), while BMK is a sub-micron grade with an advanced PVD triple coating (ISO K10-K20) offering extremely high heat resistance and smooth cutting. Together, they provide options for general purpose use or demanding applications, helping you maximize tool life and consistent performance.

• Straight groove geometry: Produces straight grooves for clean, consistent cuts, improving surface finish and dimensional control in face grooving.
• Flexible coating options: Choose BXC TiN-coated grade for stainless steels at low speeds or BMK triple-coated grade for high heat resistance, enabling reliable performance across materials.
• Chip-breaker design: Integrated chip control helps break and evacuate chips, reducing clogging and chatter for smoother cuts and lower downtime.

The Carmex Tiny Tool is designed to improve your workflow by delivering repeatable, high-quality grooves with minimal setup fuss. Its robust carbide construction and specialized coatings help you achieve reliable results across a range of materials, while the face-grooving geometry and chip breaker deliver consistent finishes and longer tool life—so you can complete more jobs in less time with confidence.