The Carmex Carbide Tiny Tool is a compact solid carbide tool designed specifically for deep face grooving. This MVR tool uses a K20 grade carbide with a 20 mm minimum diameter, a 4 mm groove width, and a 43 mm groove depth, making it ideal for precise, reliable grooves in tight spaces. It’s well-suited for engineers, machinists, and hobbyists who need consistent performance in challenging grooving tasks.

Designed to perform across a range of materials, the tool balances rigidity and control to help you complete demanding grooving jobs with predictable results and reliable cycle times.

• Deep groove capability (43 mm depth, 4 mm width): Optimized geometry enables precise, stable grooving at significant depths and narrow widths, helping you achieve the required groove profile in fewer passes.
• K20 solid carbide core: High hardness and wear resistance deliver durable performance under tough grooving loads, supporting consistent results over multiple cuts and across stainless steels.
• Coating options for optimized performance: The line includes coated grades such as BXC (PVD TiN) for low-speed stainless steel work and BMK (sub-micron, triple coating) for high-heat, smooth cutting, allowing you to tailor the tool to your material and process conditions.

With its specialized deep-grooving geometry, robust K20 carbide substrate, and coating options designed to match cutting speed and material, this tiny tool delivers reliable groove quality, extended tool life, and a dependable workflow across a range of grooving applications. Its compact form fits tight fixtures and limited spindle clearances, making it a practical choice for both production environments and targeted projects.