Countersink - 90°
Ordering number: 5973404

Countersink with 3-flutes, 90° chamfering angle, maximum diameter 8.30mm with an overall length of 50mm and a head length of 6.5mm 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 2.00mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys