Knkut 8kk12sp Step Point 1/2" Reduced Shank Drill Bit

KnKut 4KK12SP 4 Piece Step Point 1/2" Reduced Shank Drill Bit Set 9/16 - 5/8 - 3/4 - 1". KnKut KK12SP-5/8 5/8 Fractional Step Point 1/2" Reduced Shank Drill Bit. Step Point drill bits combine a split tip point with a step drill design for accurate starting without the need of a center punch.