The Carmex Carbide Groove Mill With Internal Coolant is a precision grooving tool designed for machinists who need clean, reliable grooves in a variety of materials. Its robust carbide construction and integrated cooling system deliver consistent performance in challenging machining conditions.

• Size: 16 mm x 1.95 mm
• Material: Solid carbide for high rigidity, wear resistance, and long tool life
• Flutes: 3–5 spiral flutes for efficient material removal and smooth finishes
• Internal coolant: Coolant delivered through the flutes for effective chip evacuation and cooling
• Groove geometry: Precisely engineered groove profiles for clean, accurate internal and external grooving
• Minimum groove diameter: Supports grooving diameters as small as 4 mm
• Versatility: The same tool handles both internal and external grooving tasks

This groove mill is well-suited for creating intricate designs and profiles across a range of materials, from soft alloys to harder steels. The internal coolant through the flutes reduces heat buildup and chip adhesion, helping maintain edge integrity and achieving stable performance in demanding applications. With its precise geometry and multi-flute design, you can expect consistent groove width and surface finish, fewer finishing passes, and longer intervals between tool changes. Ideal for mold work, automotive components, and precision fixtures, this tool extends your grooving capabilities while simplifying your tool lineup.