Faithfull HSS Countersink 13mm (1/2in)

High Speed Steel Rosehead 90 degree included angle Countersink, for countersinking screw holes for flush fitting of screw heads in wood, mild steel, plastics and non-ferrous metals.

Can be used in both hand tools and power drills.

Type: Rosehead

Flutes: 3

Size: 13mm (1/2in)

Length: 40mm (1.5/8in)

Shank diam: 6mm (1/4in)