Greenlee 625-1-1/8

Greenlee Carbide-Tipped Hole Cutter 1-1/8" (28.6mm). Multiple tungsten carbide tips for long life and smooth cutting. Cut fast, accurate, high quality holes in stainless steel, copper, aluminum, steel. Flange stop prevents over-drilling. Replaceable cobalt steel pilot drill, with split-point tip design, to improve performance and resist walking. Eliminates need for center punch.