Titan Usa TC53441 Square End Mill 0.04 in 3 Flute Carbide

Product Description

The TITAN USA TC53441 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a 0.04-inch cutting diameter and a 0.2-inch length of cut, this tool is built for small-feature work including slots, pockets, and profiling on hard and abrasive materials. The micrograin carbide construction provides the rigidity and edge retention needed at this scale. A 30-degree helix angle promotes efficient chip evacuation while maintaining cutting stability. This end mill is installed and operated by machinists and CNC programmers working on mills, machining centers, and manual knee mills.

This end mill suits precision work in tool and die, mold making, aerospace component machining, and general metalworking where tight tolerances and small feature geometry are required. The single-end, right-hand cutting configuration fits standard right-hand spindle setups. The 0.125-inch shank diameter allows it to be held in standard collets and end mill holders common to most vertical machining centers and CNC mills. The 2.5-inch overall length provides adequate reach while maintaining stiffness at this small diameter.

Key Features

• 0.04-inch cutting diameter for fine-feature and micro-milling applications
• Micrograin solid carbide construction for superior hardness and edge retention
• 3-flute geometry balances chip load capacity with clearance at small diameters
• 30-degree right-hand helix for effective chip evacuation and smooth cutting action
• Centercutting design allows plunge entry into workpiece material
• Bright/uncoated finish suitable for non-ferrous and ferrous material applications

Compatibility

Designed as an OEM-style replacement and standard tooling option for CNC machining centers and manual mills using 0.125-inch collets or end mill holders with right-hand spindle rotation.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Secure the shank fully in a collet or end mill holder to the recommended engagement depth before tightening to prevent runout and tool pullout. Verify spindle rotation direction matches the right-hand cutting geometry before engaging the workpiece. At 0.04-inch diameter, feed rates and depths of cut must be carefully calculated to avoid tool breakage, as this size is highly sensitive to excessive load.