4 Flute Square End Mill, 7/16 in dia, 1 in LOC, TICN Solid Carbide

The Titan USA TC90528 is a TiCN-coated solid carbide square end mill engineered for superior performance in abrasive and hard materials where uncoated or TiN-coated tools wear quickly. The Titanium Carbonitride (TiCN) coating delivers higher hardness and better abrasion resistance than TiN, making the TC90528 an excellent choice for hardened steels, cast iron, carbon fiber reinforced polymers, and other abrasive workpiece materials. The 7/16 in cutting diameter and 1 in length of cut provide a versatile all-purpose size for slotting, profiling, and peripheral milling. The TiCN coating also reduces friction at the cutting interface, lowering cutting temperatures and extending tool life compared to uncoated tooling. Four flutes maximize surface finish quality and chip load capacity.

• TiCN coating delivers harder, more abrasion-resistant performance than standard TiN coatings
• Significantly outlasts uncoated tooling in hardened steels, cast iron, and abrasive composites
• Reduced cutting friction lowers heat generation and extends tool life at the cutting interface
• Ideal for carbon fiber reinforced polymers and other abrasive materials that destroy uncoated tools
• 4 flutes provide superior surface finish and chip load capacity across all application types
• Versatile all-purpose size for slotting, profiling, and peripheral milling in tough materials