Description
Rose pattern countersink with 5-flutes, 90° chamfering angle, maximum diameter 12.50mm with an overall length of 48mm and a head length of 15.5mm and 8mm straight shank, according to DIN 335 A standard to produce a conical seat for ISO Metric countersunk-head screws with a minium hole diameter of 2.00mm, HSS with standard bright finish for machining tool steel, grey cast-iron, cast aluminium
