The Carmex Carbide Tiny Tool is a solid carbide bar designed specifically for face grooving. Part of the Tiny Tools family, it enables clean, straight grooves on machine faces for precise seating and repeatable results.

Designed for a minimum diameter of 6 mm and a groove width of 1 mm, this MFL tool uses Grade K20 carbide to balance wear resistance with toughness for demanding grooving jobs. These bars produce straight grooves, not the rounded profiles associated with some other geometries.

• Straight-groove geometry: Produces clean, flat grooves with precise walls for reliable seating and a consistent finish across runs.
• Durable Grade K20 carbide: Combines hardness with toughness to resist wear and maintain sharp cutting edges for longer tool life in face grooving tasks.
• Optimized 6 mm minimum diameter / 1 mm groove: Designed to fit compact tool setups and tight groove tolerances, enabling predictable setup and efficient material use.

With the Carmex Tiny Tool, you’ll achieve repeatable, precise grooves that simplify setup, reduce rework, and improve seating quality across production runs. The combination of carbide durability and geometry makes it a dependable choice for engineers, machinists, and hobbyists seeking consistent results in face grooving applications.