The product is a 3/8-32 NEF tap bit by North Attleboro, known for its quality and durability. This high-speed steel (HSS) tap bit is designed for precision cutting and tapping in metalworking applications. Made in the United States, this unit is a reliable choice for professionals in the CNC, metalworking, and manufacturing industries. With a focus on delivering reliable performance, this tap bit is a valuable addition to any tool collection.