Titan Usa TE82717 Square End Mill 7/16 in 2 Flute Cobalt

Product Description

The TITAN USA TE82717 is a 2-flute cobalt square end mill designed for milling operations in ferrous and difficult-to-machine materials. Built from M42 cobalt high-speed steel, this end mill offers heat resistance that extends tool life in demanding cutting conditions. It carries a bright, uncoated finish and features a 30-degree helix angle with an upcut flute direction. At 0.4375 inches in diameter with a 0.8125-inch length of cut, it handles slot milling, profiling, and peripheral milling tasks in machine shop and production environments. Licensed machinists and CNC operators are the primary users of this tool.

This end mill suits light to medium milling applications in steel, stainless steel, cast iron, and high-temperature alloys where cobalt tooling is the standard choice over carbide for interrupted cuts or setups with vibration. The 0.375-inch shank diameter fits standard ER and straight-bore tool holders. With a 2.5-inch overall length and no extended reach, it is best suited to short-reach setups where rigidity is a priority. The centercutting geometry allows plunge entry, adding versatility in pocketing and slotting operations.

Key Features

• M42 cobalt high-speed steel construction for improved heat and wear resistance over standard HSS
• 30-degree right-hand helix with upcut flute direction for efficient chip evacuation
• Centercutting design allows direct plunge milling
• Bright, uncoated finish — ready to use out of the box, re-sharpenable
• Right-hand cut with standard single-end configuration
• 0.375-inch shank fits common ER collet and straight-bore holders

Compatibility

Designed as a standard single-end square end mill for use in CNC machining centers, knee mills, and manual milling machines equipped with a tool holder accepting a 0.375-inch shank diameter.

Installation Notes

Installation of end mills should be performed by a qualified machinist or CNC operator. Power down and lock out the spindle before changing tooling. Seat the shank fully in the collet or tool holder to the recommended minimum engagement depth per the holder manufacturer before tightening. Inspect the cutting edges and shank for damage before mounting, and verify runout with a dial indicator after tool change on precision work.