Titan Usa TC99808 Square End Mill 1/8 in 3 Flute Carbide

Product Description

The TITAN USA TC99808 is a solid carbide square end mill designed for precision milling in demanding metalworking and machining applications. With a 1/8 inch cutting diameter and a 1/2 inch length of cut, this single-end tool is built for slotting, profiling, and peripheral milling in tight geometries. The three-flute configuration balances chip evacuation with cutting surface contact, and the AlTiN coating extends tool life in high-temperature cutting environments. A 30-degree right-hand helix promotes smooth, upcut chip flow. Micrograin carbide construction provides the rigidity and edge retention required for ferrous and non-ferrous materials. Licensed machinists and CNC tool-room operators are the primary installers and users of this tool.

This end mill is suited for use in CNC machining centers and manual milling machines where small-diameter, high-precision cuts are required. The 1/8 inch shank diameter fits standard ER collet systems and small-bore tool holders common in die and mold work, aerospace component machining, and general precision metalwork. The centercutting geometry allows for plunge entry as well as conventional side milling. The 1-1/2 inch overall length keeps deflection low at this diameter, making it appropriate for finish passes and fine-feature work where dimensional accuracy is critical.

Key Features

• Solid micrograin carbide construction for edge retention and rigidity
• AlTiN coating for extended tool life in high-heat cutting conditions
• Three-flute design balances chip evacuation and cut surface contact
• 30-degree right-hand helix with upcut flute direction for smooth chip flow
• Centercutting capable — supports plunge entry
• Single-end configuration with right-hand cutting direction

Compatibility

Designed for use in standard 1/8 inch ER collet chucks and small-bore end mill holders on CNC machining centers and manual knee mills. No specific model compatibility data was provided in the product input.

Installation Notes

Installation and use should be performed by a qualified machinist or CNC operator. Ensure the tool holder is clean and free of runout before seating the shank, and torque collet nuts to the tool holder specification. Confirm spindle speed and feed rate are appropriate for the workpiece material and cutting diameter before engaging the cut. Never exceed the tool manufacturers recommended depth-of-cut parameters for the given diameter to avoid breakage.