G1365.0 Countersink - 90°

Countersink with 3-flutes, 90° chamfering angle, maximum diameter 5.00mm with an overall length of 40mm and a head length of 4.5mm and 4mm 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 1.50mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys