Carmex Carbide Tiny Tool - Face Grooving is a solid carbide bar designed for precise face grooving tasks. Part of the Tiny Tools family, it creates straight grooves with clean, consistent walls—ideal when a sharp, flat groove matters for mating parts and finishing surfaces. With an 8mm minimum diameter and a 2mm groove width, the tool delivers stiffness and dependable groove dimensions for reliable, repeatable results. Built on a K20-grade carbide core, this bar is purpose-made for rigidity and long tool life in demanding grooving operations.

• Straight-groove precision: Delivers straight, flat groove walls and consistent depth, reducing finishing time and ensuring reliable fits in assemblies.
• Coating options for versatile performance: BXC (PVD TiN) coating is optimized for low cutting speeds and stainless steels, while BMK (sub-micron grade with triple coating) offers exceptional heat resistance and smooth cutting across a wide range of materials.
• Stiff, durable carbide construction: A robust K20-grade carbide core combined with optimized geometry minimizes deflection and wear, extending tool life for repeatable grooves at 8 mm minimum diameter and 2 mm width.

This Tiny Tool face-grooving bar is designed to improve workflow with dependable, repeatable results. The combination of straight-groove geometry, high-quality carbide, and advanced coatings helps you achieve consistent groove dimensions, reduces downtime from worn tools, and delivers smooth cutting performance across common stainless steels and other materials. Whether pushing for tight tolerances in precision fixtures or delivering clean, finished faces, this tool supports faster setup, fewer reworks, and reliable long-term performance.