Description
Countersink with 1-flute, 82° chamfering angle, maximum diameter 3/4″ with an overall length of 2.13/32″ and a head length of 1.5/32″ and 3/8″ straight shank, according to ANSI standard to produce a conical seat for US standard countersunk-head screws, HSS with standard bright finish for machining free machining, plain carbon and tool steel, wrought and copper or copper alloys
