Description
Center Reamer with 3-flutes, 100° countersink angle, maximum diameter 3/4″ with an overall length of 2.5/8″ and a head length of 1.1/4″ and 1/2″ straight shank, manufactured in accordance to ANSI B94.2-1983(R1988) standards to finish ream a conical seat for BS standard flat-head screws and aviation fasteners, HSS with standard bright finish for machining free machining and plain carbon steel, wrought and copper or copper alloys
