The Carmex Carbide Tiny Tool - Face Grooving (MFL, BMK) is a solid carbide bar engineered specifically for face grooving on metal parts. As part of the Tiny Tools family, it delivers straight grooves with high dimensional stability, making it ideal for precision seating surfaces, alignment features, and reliable mating edges in both prototyping and production environments.

With a 6 mm minimum diameter and a 0.5 mm groove width, this BMK-grade carbide tool is built for durability and consistent cutting performance. Its geometry is tailored for straight grooves, helping you minimize finishing steps and maintain repeatable results across parts and jobs.

• Straight-groove geometry for predictable results: Delivers clean, flat-bottom grooves that ensure precise seating surfaces and consistent engagement between mating parts.
• Durable BMK solid carbide for long life: BMK-grade carbide offers superior wear resistance and edge retention under demanding cuts, reducing tool changes and downtime.
• Precisely defined groove size for reliability: The 6 mm minimum diameter and 0.5 mm groove width establish consistent groove dimensions, supporting repeatable performance across production runs.

When you choose this tool, you gain a reliable, easy-to-use option that stabilizes groove geometry, speeds up setups, and delivers consistent results across jobs. It’s a dependable choice for engineers, machinists, and hobbyists who need precise face grooves without rework or guesswork.