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

The Titan USA TC15516 is a long-reach 4 flute solid carbide square end mill engineered for deep-reach milling applications requiring precision and rigidity. The 1/4 in diameter with 1-1/8 in length of cut provides the extended reach needed for deep pockets, tall walls, and features inaccessible to standard-length end mills. Solid carbide construction minimizes deflection and vibration at extended reach, ensuring tight tolerances and consistent surface finishes throughout the cut. The uncoated carbide finish is ideal for aluminum, brass, copper, and plastics. Four flutes maximize surface finish quality and material removal efficiency, making the TC15516 suitable for both roughing and finishing passes. A reliable choice for mold making, aerospace component machining, and precision parts manufacturing where deep feature access without sacrificing accuracy is required.

• Reaches deep pockets, tall walls, and features inaccessible to standard-length end mills
• Solid carbide minimizes deflection and vibration throughout the extended length of cut
• Consistent surface finish maintained from top to bottom on tall-wall milling operations
• Uncoated finish preferred for aluminum, brass, copper, and plastic machining
• 4 flutes handle both semi-roughing and finishing passes in deep-feature applications
• Trusted for mold making, aerospace, and precision parts manufacturing with deep geometries