Carmex Carbide Tiny Tool - Face Grooving - MFR - K20 Grade - 5mm Minimum Diameter x 1.5mm Groove Width

Carmex Carbide Tiny Tool - Face Grooving bars are precision solid carbide tools designed specifically for straight, accurate face grooves. Part of the Tiny Tools family and available in K20 grade, they’re ideal for engineers, machinists, and hobbyists who need dependable groove geometry with consistent results. These bars feature a 5 mm minimum diameter and a 1.5 mm groove width to deliver stable engagement and predictable performance in a range of applications.

• Straight groove geometry for precise face grooving: Engineered to produce clean, straight grooves, ensuring accurate alignment and a smooth surface finish across passes.
• TiN-coated BXC grade for low-speed cutting and stainless steels: PVD TiN coating provides reliable performance at lower cutting speeds and pairs well with a wide range of stainless steels (ISO P30-P50 / K25-K40 equivalence), reducing wear and improving tool life.
• BMK sub-micron grade with triple PVD coating for heat resistance: Advanced triple-coated, sub-micron structure offers exceptional heat resistance and smooth cutting, delivering consistent results even in demanding materials and high-temperature conditions.

Designed for versatility and reliability, these carbide bars help you complete grooves with repeatable accuracy, minimize finishing passes, and extend tool life in a broad spectrum of materials. The combination of straight-groove geometry and high-quality coatings translates to less downtime, smoother operation, and more confident results in every job.