Mũi vát mép Garant 90° – 150372
All countersinks have 3 cutting edges, radially relief ground. Flutes ground from solid.
High-precision countersink, produced to tight manufacturing tolerances similar to DIN 335-C with extra long plain shank.
Countersink tip angle
Plain shank with h9
for countersunk screws DIN 7991
Number of cutting edges Z
Overall length Ltot
Feed f in steel < 500 N/mm2
smallest countersink ⌀ for holes from