4 Flute Ball End Mill, 3/8 in dia, 1-1/8 in LOC, Uncoated Solid Carbide

The Titan USA TC16524 is a long-reach 4 flute solid carbide ball end mill built for 3D contouring, sculptured surface milling, and deep radius slot applications requiring extended tool reach. The 3/8 in ball nose diameter combined with a 1-1/8 in length of cut makes this end mill ideal for deep pocket contouring, tall-wall curved profiles, and cavity milling where standard-length ball end mills cannot reach the bottom. Solid carbide construction minimizes deflection at this extended length and is essential for maintaining geometric accuracy on curved surfaces. The uncoated carbide finish is well-suited for aluminum, non-ferrous metals, and plastics. Four flutes provide a superior surface finish compared to 2-flute ball end mills, reducing scallop height and the need for manual polishing in mold and die applications.

• Reaches deep pockets and tall curved walls where standard-length ball end mills fall short
• Solid carbide controls deflection to maintain geometric accuracy on contoured surfaces at depth
• 4 flutes reduce scallop height and minimize post-machining polishing in mold and die work
• Strong choice for deep-cavity 3D milling, spiral cutting, and tall-wall curved profile operations
• Uncoated finish well-suited for aluminum, non-ferrous metals, and plastic deep-pocket contouring
• Versatile reach and diameter combination handles a wide range of complex part geometries