The Carmex Carbide Groove Mill with Internal Coolant is a precision grooving tool designed for machinists who need clean, accurate grooves in tight spaces. Built with solid carbide and an integrated coolant system, it delivers consistent performance and extended tool life across a range of materials.

• Size: 6 mm cutting diameter with a 0.8 mm groove dimension for precise, compact grooves.
• Material: Solid carbide construction for exceptional rigidity, wear resistance, and longevity in demanding cuts.
• Flutes: 3–5 spiral flutes engineered to balance chip evacuation, surface finish, and breakout resistance.
• Cooling: Internal coolant channels deliver coolant directly through the flutes for efficient cooling and chip removal.
• Grooving Capability: Suitable for both internal and external grooving; supports groove diameters as small as 4 mm for intricate profiles.

This groove mill translates precise geometry into real-world precision: the dedicated internal cooling minimizes heat buildup, reduces built-up edge, and extends tool life, even under challenging machining conditions. The combination of carbide rigidity and an optimized flute design ensures smooth, accurate grooving that enhances surface finish and dimensional accuracy. Ideal for applications ranging from fine groove work to broader profiling tasks, this tool reduces setup changes and improves overall productivity by handling multiple grooving operations with a single, reliable tool.