Highspeed Cutter WBHL-40 WinningBore

By combining the inner cutter and the outer cutter, the resistance is low and the drilling speed has improved with the blade edge configuration of 4 division cutting.Smooth sharpness and long life.With the long type of 38mm throat depth, it is possible to drill a curved surface such as a pipe.Cutting Diameter (mm):40Throat Height (mm):38Shank Diameter (mm):10Blade Thickness (mm):3Blade Part: Carbide TipCenter Drills: Cobalt High Speed SteelWhen punch a deep hole over 15mm, please punch the center hole (pilot hole 6mm) in advance before use.