Carmex Carbide Groove Mill with Internal Coolant — a precision cutting tool designed for machinists who need clean, accurate grooves in a variety of materials. Sized at 9.8 mm x 2.00 mm, it combines a robust solid carbide body with integrated coolant to boost performance and tool life.

• Construction: Solid carbide body delivers high rigidity, wear resistance, and extended tool life under high-speed, high-feed conditions.
• Internal coolant: Built-in channels run through the flutes to optimize cooling and chip evacuation, reducing heat buildup.
• Flute design: 3–5 spiral flutes provide sturdy cutting action, efficient chip control, and a smoother surface finish.
• Groove geometry: Precisely formed grooves enable clean, accurate grooving and the ability to reproduce intricate profiles.
• Grooving range: Supports internal grooving with diameters as small as 4 mm and can be used for external grooving with the same tool.
• Versatility: The tool excels at both internal and external grooving, reducing tool changes and simplifying setups.

This groove mill delivers consistent performance in challenging machining conditions thanks to its internal coolant system and sturdy carbide construction. The precise groove geometry supports detailed slots and profiles with tight tolerances, while the capability to groove internally down to 4 mm expands design options. Ideal for workshops and production environments working on automotive, aerospace, mold making, and general precision grooving tasks, it helps you achieve repeatable results with fewer tool changes.