The Niagara Cutter 15/64" diameter end mill with a 3/8" shank and two flute design is a high-quality tool suitable for metalworking applications. Made in the United States, this double-end cutter ensures precise and efficient cutting performance. With a focus on durability and reliability, this product is a valuable addition to any CNC machining or metalworking setup.

double-ended end mill, made of high-speed steel (HSS).

Purpose: Double-ended end mills offer the benefit of having two cutting ends, which effectively doubles the tool life.