Carmex Carbide Tiny Tool — Face Grooving — MFL is a solid carbide bar engineered specifically for face grooving applications. Part of the Tiny Tools family, it delivers straight grooves with clean edges, making it ideal for parts that require flat seating surfaces and repeatable dimensions.

Designed for engineers, machinists, and hobbyists alike, this tool provides a compact, capable solution with a 5 mm minimum diameter and 0.5 mm groove width, fitting common tooling setups while delivering consistent results.

• Straight-groove geometry for consistent faces: Produces true straight grooves on every pass, enabling flush seating and predictable dimensions with less finish work.
• Long-lasting K20 carbide for durable performance: Grade K20 solid carbide offers wear resistance and rigidity to extend tool life even under demanding materials and production schedules.
• Optimized for Tiny Tools family with simple setup: Precision-ground features and a compatible shank design enable secure mounting in standard holders, reducing setup time and improving first-pass accuracy.

This tool helps you streamline groove operations by delivering reliable, repeatable results, shortening setup and rework, and improving overall workflow efficiency across production runs.