Faithfull Carbon Countersink 1/2in

Carbon Steel Rosehead Countersink, for countersinking screw holes in wood for the flush fitting of screw heads.

Can be used in both hand and power drills.

Type. Rosehead.
Size. 1/2in - 12mm.

Shank diam 1/4in - 6mm.
Shank length 1. 5/8in - 40mm.