Titan Usa TC74152 Corner Radius End Mill 1/2 in 4 Flute

Product Description

The TITAN USA TC74152 is a solid carbide corner radius end mill designed for high-performance milling in demanding materials. With a 1/2 inch diameter, 4-flute configuration, and a 0.0450 inch corner radius, this tool balances material removal and edge strength across both roughing and finishing operations. The AlTiN physical vapor deposition (PVD) coating provides heat resistance and wear protection, making it well suited for cutting superalloys, titanium, stainless steel, cast iron, and other ferrous and high-temperature alloy materials. The right-hand cutting direction and spiral flute geometry support controlled chip evacuation and consistent surface finish in production environments.

This end mill is used in CNC machining centers and milling operations where corner strength and precise radius control are required. It fits standard straight-cylindrical toolholders with a 1/2 inch shank. The 1.0000 inch length of cut and 3.0000 inch overall length make it appropriate for moderate-depth side milling, slot milling, and profile work in aerospace, automotive, and general metalworking applications. Primary material applications include superalloys, Inconel, titanium alloy, stainless steel, alloy steel, and cast iron.

Key Features

• 0.0450 inch corner radius with a tolerance of -0.0010 to 0.0010 inches for consistent edge geometry
• AlTiN PVD coating for elevated heat resistance in hard and high-temperature alloys
• 4-flute spiral design supports both roughing and finishing in a single tool
• Right-hand cut and right-hand flute direction for standard CNC spindle compatibility
• Straight-cylindrical 1/2 inch shank fits common toolholder systems
• Normal pitch, medium helix style for balanced chip flow in ferrous and exotic alloys

Compatibility

Designed for use with standard straight-cylindrical toolholders accepting a 1/2 inch shank. Suitable for milling superalloys, titanium alloys, Inconel, stainless steel, alloy steel, and cast iron workpieces.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a safe, locked-out state. Ensure the toolholder bore and shank are clean and free of chips before seating the tool. Verify runout with a dial indicator after installation to confirm proper seating. Follow the machine tool manufacturer and toolholder manufacturer specifications for clamping torque and projection length.