Irwin Unibit Fractional Step Drill Bit – #5 7/16-in – Hex Shank – 10 Hole Sizes – Speed Point Outlet Sale

Description

Use the Irwin step drill bit to create holes in thin metal and laminate workpieces. Made of a high-speed steel metal that tolerates a large workload. The metal step drill bit has a single-flute feature for greater control of the tool. It provides fast penetration with the speed point tip without skipping.