The Putnam 1-1/8" square end mill 2 flute 3" LOC 5-1/2" OAL 1" shank is a cutting/tool-holding tool from Putnam. It is used on a machine tool to cut, form, or hold threads, bores, or material stock to a precise dimension. Key specifications noted on this listing include 2 Flute. It is commonly used in machine shops and precision metalworking operations.
