Patriot High Performance (HP) Drill
Incorporating a wide range of drill lengths and diameters, ARCH Cutting Tools Patriot High Performance portfolio of solid carbide drills excels across the broad spectrum of all ISO class workpiece materials, from general steels, cast irons, HSRA, and many more. With diameters as small as 0.8 mm (0.0314 inches) and up to 20.0mm (0.7874 inches), single or double margin offering based on cutting diameter.