Product Code: TRESNAP/CS/SET Heat treated tool steel countersinks with a HSS drill.
Adjustable for different length screws and can produce a 9.5mm (3/8 inch) diameter or 12.7 mm (1/2 inch diameter counterbored hole for woodplugs.
The drill produce pilot holes only.
Dimensions:
Shank Diameter=1/4 inch hex
Shank Diameter: 1/4 hex |