Faithfull carbon countersinks
Carbon Steel Rosehead Countersink, for countersinking screw holes for the flush fitting of screw heads.
Can be used in both hand and power drills.
Type. Rosehead.
Size. 5/8in – 16mm.
Shank 1/4in – 6mm.
Shank length 1. 5/8in – 40mm.