Lenox Vari-Bit Step Drill Bits, #12, 7/8 in to 1-3/8 in Cutting Diameter, 5 Steps

Features high speed steel construction and steam oxide coating. Patented design with two cutting flutes allows for clean burr-free holes. Split point design for faster penetration and less walking.

Attributes:

Applicable Materials = Most Metals; Stainless Steel, Cutting Diam [Max] = 1-3/8 in, Cutting Diam [Min] = 7/8 in, Cutting Direction = Right, Cutting Edge Material = HSS, Finish = Steam Oxide, Length [Nom] = 2 7/8 in, Material Thickness [Max] = 1/8 in, Measurement Type = Fractional, No. of Flutes = 2, No. of Steps = 5, Overall Length [Nom] = 2-3/4 in, Shank Diam [Nom] = 3/8 in, Spiral Angle = 0° Straight, Step Depth = 1/8 in, Tool Shape = Tree - Step Drill, Type = #12. (1 EACH = 1 EACH)