1/4-20" UNC, 7/16" Width Across Flats, Uncoated Nylon Acorn Nut MPN:AHN-425-1420-N

The Ball End Mill is a high-performance cutting tool that comes in solid carbide material and with two flutes, providing users with the ultimate precision when creating complex shapes. The ball end geometry provides great centering and plunging capabilities, ensuring accuracy on every pass. This versatile mill has a 0.1969-inch diameter and a 0.1969-inch length of cut, making it ideal for use in many machining operations. Users can choose between an internal or external cutting application to suit their specific requirements. With its durable construction and great performance, the Ball End Mill is a go-to tool for engineers and manufacturers working on small parts or intricate details.