G1367.0 Countersink - 90°

Countersink with 3-flutes, 90° chamfering angle, maximum diameter 7.00mm with an overall length of 50mm and a head length of 5.5mm and 6mm straight shank, according to DIN 335 C standard to produce a conical seat for ISO Metric countersunk-head screws with a minium hole diameter of 1.80mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys