Dormer Pramet C614 5/16 Inch HSS Double Ended Flatted Shank 4 Flute End Mill Regular Length CMTHOLDER A precision finishing reamer designed

A precision finishing reamer designed for deep-hole finishing in metalwork

It features an intermediate precision carbide (k10) cutting edge

Precise GO sizing for metric fine threads: Quickly verify external M16 x 1 threads with a right-hand direction

helping you get more holes out of a single reamer in tougher materials

Left-hand spiral flute with right-hand cutting: Optimizes chip control and cutting action for smooth finishes and reduced chatter in a range of materials

Dormer Pramet C614 5/16 Inch HSS Double Ended Flatted Shank 4 Flute End Mill Regular Length CMTHOLDER A precision finishing reamer designedThe Dormer Pramet C614 5 16 inch HSS double ended end mill is built for precise, reliable milling in free machining and plain carbon steels, as well as copper alloys. Its regular length design and four flute geometry deliver consistent chip control and surfaces across shoulder, slot milling, and ramping tasks. Diameter: 5 16" (0. 3125") Flutes: 4 flute configuration for efficient material removal and smooth cutting action Length of Cut: 3 4" (0. 75")