Step Drill Bit, Imperial, #3 Letter/Wire, 1/4 in Min Dia Hole, 3/4 in Max Dia Hole, 2 -Flute, Hex Shank, Right Hand Cut, Steel Cut Edge, Steel

Unibits allow the user to drill multiple-size holes in thin sections of metal, plastic and wood, using a single bit. They drill round holes in most metals (steel, brass, aluminum and copper) up to 1/8” (3.2 mm) thick, as well as in plastic and wood. No...

Step Drill Bit, Imperial, 1 -Flute, Right Hand Cut, Steel Cut Edge, Steel, Silver

Unibits allow the user to drill multiple-size holes in thin sections of metal, plastic and wood, using a single bit. They drill round holes in most metals (steel, brass, aluminum and copper) up to 1/8” (3.2 mm) thick, as well as in plastic and wood. No...