Meet the Carmex Carbide Tiny Tool for Grooving (MGR, BXC Grade).
It’s a precision cutting tool designed to create accurate grooves on small parts, with a minimum diameter of 6.1 mm, groove width of 1.5 mm, and a 17 mm reach. Built for engineers, machinists, and hobbyists alike, it delivers reliable, repeatable results in tight spaces.

• Micro-precision grooving for tiny parts: Enables accurate, clean grooves on small-diameter workpieces (6.1 mm min) and narrow 1.5 mm slots, helping you achieve consistent depth and finish even in tight tolerances.
• Premium BXC-grade carbide construction: Delivers excellent wear resistance and long tool life under demanding grooving operations, reducing replacement costs and downtime.
• Broad machine compatibility and easy integration: Designed to fit a wide range of machines and systems, minimizing setup time and simplifying stocking for mixed tool environments.

By choosing this tool, you’ll gain precise, repeatable grooves on small components, improving fit and function while reducing rework. The durable carbide withstands wear in tough materials, and the broad compatibility simplifies tool management, helping your shop stay productive and efficient.