Titan Usa TC17625 Square End Mill 3/8 in 4 Flute Solid Carbide

Product Description

The TITAN USA TC17625 is a 4-flute solid carbide square end mill designed for precision milling operations in metal fabrication and machining environments. It measures 0.375 inches in cutting diameter with a 1.5-inch length of cut and a 6-inch overall length, making it well-suited for deeper reach applications. The tool features an AlTiN (Aluminum Titanium Nitride) coating that extends tool life under high-heat cutting conditions. A 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. This end mill is installed and used by machinists and tool-and-die professionals working on CNC machining centers and manual mills.

This end mill is suited for milling ferrous metals, hardened steels, stainless alloys, and similar materials in both job shop and production environments. The right-hand cut, right-hand flute, and upcut flute geometry make it appropriate for conventional and climb milling on vertical and horizontal machining centers. The 0.375-inch shank diameter is a standard size compatible with a wide range of collet chucks and end mill holders. It is a single-end tool intended for slotting, profiling, and peripheral milling applications.

Key Features

• 0.375-inch cutting diameter with 1.5-inch length of cut for reach into workpiece features
• Solid micrograin carbide construction for rigidity and wear resistance
• AlTiN coating for elevated heat resistance and extended tool life in ferrous applications
• 30-degree helix angle promotes chip flow and reduces cutting forces
• 4-flute design balances material removal rate with surface finish quality
• Center-cutting capable — supports plunge entry into the workpiece

Compatibility

Designed as a standard 3/8-inch shank square end mill compatible with collet chucks, end mill holders, and tool holders sized for 0.375-inch shank tooling on CNC and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's tooling and runout specifications. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Verify shank seating depth and holder torque using appropriate tooling hardware — do not exceed the holder manufacturer's recommended clamping specifications. Confirm correct spindle rotation direction before initiating a cut.