KnKut 4-Piece Step Point Drill Bit Set with 1/2″ Reduced Shank for Precision Drilling

Description

• Step Point drill bits combine a split tip point with a step drill design for accurate starting without the need of a center punch.
• This distinctive design reduces heat to increase the tool life of the drill bit and can be used to enlarge existing holes without damaging the drill bit point.
• 3-Flats on the shanks, sizes 3/16″ and above, to help eliminate slippage in your chuck.
• Great for hard steel, brass, sheet metal and acrylics.
• Drill bit sizes: 9/16″, 5/8″, 3/4″, 1″