The Carmex Carbide Tiny Tool – Grooving (MGR), BMK Grade, is a precision cutting tool designed for small grooving applications. Crafted from premium BMK-grade carbide, it delivers durable, wear-resistant performance to create clean, accurate grooves on small parts and assemblies. Its compact form and 22 mm reach help you access tight spaces without sacrificing cutting performance. This tiny tool features a 5.1 mm diameter, a 0.79 mm groove width, and a 22 mm reach for precise control in narrow features.

Designed for engineers, machinists, and hobbyists alike, this tool handles small-grooving tasks on micro components, electronics housings, and precision parts with ease. The 5.1 mm diameter, 0.79 mm groove width, and 22 mm reach keep operations tight and controlled, while the BMK-grade carbide ensures long tool life and reliable performance through repeated cuts. It is compatible with a wide range of machines and systems, simplifying setup and helping you move from job to job with confidence.

• Tiny, precise grooving geometry: Enables accurate grooves on small parts with strict width and depth control, including a 0.79 mm groove width and 22 mm reach for tight spaces.
• Premium carbide durability: BMK-grade carbide offers exceptional wear resistance and long tool life, helping you maintain sharpness through many passes and reduce tool changes.
• Broad machine compatibility: Designed to fit a wide range of holders and systems, enabling quick setup and reliable performance across different machines and setups.

By choosing this tool for your micro-grooving tasks, you gain a reliable solution that improves workflow, reduces downtime, and delivers repeatable groove quality. The combination of a precise 5.1 mm diameter, 0.79 mm groove width, and 22 mm reach, paired with BMK-grade carbide, supports longer production runs and consistent results across demanding applications.