Carmex Carbide Tiny Tool is a precision face grooving carbide bar designed for clean, straight grooves with a built-in chip breaker. Built for reliability in demanding workshop environments, this 8 mm minimum diameter tool with a 1.5 mm groove width (Left Hand) delivers consistent groove geometry and smooth operation across a wide range of materials.

• Straight-groove geometry with chip breaker: engineered to produce controlled, straight grooves rather than rounded profiles, which improves seating accuracy and finish while the chip breaker helps keep chips under control for smoother cuts.
• BMK Grade—sub-micron, triple-coated PVD for high heat resistance: optimized for demanding cutting conditions, delivering durable wear resistance and a consistently smooth cut across a broad material range,including tougher alloys.
• BXC Grade—TiN-coated option for low-speed stainless steel cutting: tailored for lower cutting speeds on stainless steels, providing improved wear resistance and stable performance (ISO P30-P50 / K25-K40) for reliable, repeatable results.

When you choose this Tiny Tool for face grooving, you gain predictable groove width and depth, extended tool life, and a workflow that minimizes rework. Its left-hand geometry and robust carbide construction help reduce setup time and downtime, so you can deliver precise grooves with consistent quality across jobs and materials.