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

The Titan USA TC17508 is a long-reach micro solid carbide square end mill precision-ground for deep-feature milling at small diameters. The 1/8 in cutting diameter with a 1 in length of cut provides exceptional depth access for slot milling, profiling, and pocket work in locations inaccessible to standard-length tooling. At this high length-to-diameter ratio, solid carbide is essential for minimizing tool deflection and maintaining dimensional accuracy. The uncoated surface performs well in aluminum, brass, and non-ferrous applications. Four flutes ensure the best possible finish quality from a small-diameter tool. Ideal for mold core and cavity work, deep-slot machining in precision components, and any CNC application requiring small-diameter tools to reach deep into a workpiece. Use conservative feed rates appropriate for this extended reach to maximize tool life.

• Reaches deep slots and pockets where no standard-length small-diameter tool can follow
• Solid carbide is the only material that controls deflection at this extreme length-to-diameter ratio
• 4 flutes produce the finest finish achievable from a long-reach micro end mill
• Uncoated surface ideal for deep-feature aluminum, brass, and non-ferrous applications
• Critical for mold core and cavity work that demands both small diameter and significant depth
• Use conservative parameters to maximize tool life at this challenging reach ratio