47025/8 6210043 Counterbore Body - Short Set ANSI 3FL 5/8 inch

Interchangeable pilot-counterbore body with 3-flutes, diameter 5/8" with an overall length of 5.1/8" and a flute length of 1.1/4" and 1/2" straight shank, according to ANSI standard to produce a flat bottom seat for socket-head cap screws with the aid of a pilot with a shank diameter of 3/16" and a maximum pilot guide diameter of 9/16", HSS with standard bright finish for machining free machining and plain carbon steel, wrought and copper or copper alloys.