4 Flute Ball End Mill, 1/8 in dia, 1 in LOC, Uncoated Solid Carbide

The Titan USA TC18508 is a long-reach 4 flute solid carbide ball end mill precision-ground for deep contour milling and 3D profiling work requiring small-radius ball nose access at extended depth. The 1/8 in ball nose diameter with a 1 in length of cut provides the reach needed for deep-cavity mold work, sculpted surface finishing, and radius features in deep pockets inaccessible to standard-length ball end mills. Solid carbide construction is critical at this length-to-diameter ratio, providing the stiffness needed to prevent deflection during curved surface milling. The uncoated carbide substrate is preferred for aluminum and non-ferrous applications. Four flutes ensure the finest possible surface finish quality, reducing scallop height and minimizing post-machining polishing requirements.

• Accesses deep mold cavities and curved pockets that standard ball end mills cannot reach
• Solid carbide is critical at this length-to-diameter ratio to prevent deflection on curved surfaces
• 4 flutes deliver the finest finish from a long-reach ball nose — less polishing after machining
• Small ball nose diameter reaches into tight curved features deep within the workpiece
• Uncoated substrate preferred for deep aluminum and non-ferrous cavity finishing
• Designed for multi-axis CNC contouring, spiral interpolation, and deep cavity finishing operations