Titan Usa TC74008 Corner Radius End Mill 4 Flute Solid Carbide

Product Description

The TITAN USA TC74008 is a solid carbide, single-end corner radius end mill designed for precision milling operations in metalworking and machining environments. With a mill diameter of 0.1875 inches and a 0.0050-inch corner radius, it produces controlled edge breaks and contoured profiles in a single pass. The 4-flute spiral geometry supports both roughing and finishing material removal, making it a versatile choice for machinists running ferrous and non-ferrous materials. The bright, uncoated finish and right-hand cutting direction are suited for applications where coating-induced dimensional variation is not acceptable. A licensed machinist or CNC operator typically installs and runs this tool.

This end mill fits standard straight-cylindrical toolholders with a 3/16-inch shank and is used in vertical machining centers, CNC mills, and manual knee mills. The 0.625-inch length of cut and 0.625-inch reach length make it appropriate for shallow-to-moderate depth pocketing, slotting, and profile milling. The normal pitch and medium helix angle provide stable chip evacuation across a range of cutting conditions. It is a single-end tool, so it is replaced rather than flipped when worn.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision milling
• 0.0050-inch corner radius with a tolerance of -0.0010 to 0.0010 inches for consistent edge geometry
• 4-flute spiral design supports both roughing and finishing in one tool
• Bright, uncoated finish — no coating offset to account for in tight-tolerance applications
• Right-hand flute direction and right-hand cutting direction for standard spindle setups
• Straight-cylindrical shank with h6 shank diameter tolerance for consistent toolholder fit

Compatibility

Designed for use with standard straight-cylindrical toolholders accepting a 3/16-inch shank diameter. Suitable for vertical machining centers and CNC milling platforms running right-hand spindle rotation.

Installation Notes

Installation and operation should be performed by a qualified machinist or CNC operator. Secure the shank fully within the toolholder collet or end mill holder and verify runout before cutting. This tool is not center-cutting, so it should not be used for direct plunge entry into solid material. Confirm spindle direction is set to right-hand rotation before engaging the cut, and follow your machine tool manufacturer guidelines for speed and feed parameters appropriate to the workpiece material.