Straight Shank Countersink, HSS, 3 Flutes, 12.4 mm, 8 mm Shank, 82° Point

Countersink with 3-flutes, 82° chamfering angle, a maximum diameter of 12.4 mm with an overall length of 56 mm and a head length of 8.5 mm and 8 mm straight shank, according to DIN 335 C standard to produce a conical seat for US standard countersunk-head screws with a minium hole diameter of 2.8 mm, HSS with a standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys.