1/4" Screw, 0.267" ID, Steel Internal Tooth & External Tooth Lock Washer MPN:SEIWIS0250USA-1

This ball end mill's precision and durability make it ideal for use by professional engineers or machinists working on projects that require intricate geometries and tight tolerances. With a diameter of 0.1563 inches, length of cut (LOC) of 0.3125 inches, two flutes, and solid carbide construction, this tool delivers the accuracy needed to create high-quality results in industries such as automotive engineering or aerospace manufacturing. The ball end mill is also commonly used by medical device manufacturers who require intricate parts with smooth finishes for their products.