Greenlee 625-1-3/4 Carbide-Tipped Hole Cutter, 1-3/4-Inch Reviewhttp://tinyurl.com/nmwcwys Greenlee 625-1-3/4 Carbide-Tipped Hole Cutter, 1-3/4-Inch Multiple tungsten carbide tips for long life and smooth cuttingCut fast, accurate, high quality holes in stainless steel, copper, aluminum, steelFlange stop prevents over-drillingReplaceable cobalt steel pilot drill, with split-point tip design, to improve performance and resist walkingEliminates need for a center punch
