The Carmex Carbide Tiny Tool – Grooving (MGR) is a precision cutting tool designed for small grooving tasks. It’s ideal for engineers, technicians, buyers, tradespeople, and hobbyists who need accurate, repeatable grooves on tiny parts and components in tight spaces.

Built from premium BMK-grade carbide, this small groover delivers excellent wear resistance and long tool life, maintaining sharp, consistent performance across demanding materials. Its compact geometry provides a minimum diameter of 7.1 mm, a groove width of 1 mm, and a reach of 15 mm, making it easy to install and operate across a wide range of machines and systems.

• Tiny-part precision for small grooves: Engineered to produce clean, repeatable grooves with a 1 mm width and 15 mm reach, enabling reliable features on compact components in a single setup.
• BMK-grade carbide durability: Premium carbide offers exceptional wear resistance and long tool life, helping maintain sharpness and consistent results over many cycles.
• Wide machine compatibility and easy setup: Designed to fit a broad range of machines and systems with straightforward mounting, reducing setup time and downtime.

By delivering precise grooves in tight spaces with reliable wear resistance, the Carmex Tiny Tool helps streamline your workflow, reduces rework, and supports consistent results across small-part projects—giving you confidence to complete jobs faster and with repeatable quality.