Irwin 29-pc Black Oxide Metal Index Drill Bit Set, 1/16 in to 1/2 in Cut dia

Oxide treatment resists corrosion, helps prevent bit from rusting. 135° split point tip starts on contact, cuts with less force. Reduced shank above 3/8" allows the use of larger drill bits in a 3/8" chuck. Rubber overmolded case protects kit if dropped. Tap and Drill selection chart for convenient reference

Attributes:

Applicable Materials = Metal, Applications = General Metal Drilling, Cutting Diam [Max] = 1/2 in, Cutting Diam [Min] = 1/16 in, Cutting Diam [Nom] = 1/16 to 1/2 in, Cutting Edge Material = HSS, Finish = Black Oxide, Graduation(s) = 1/64 in, Height [Nom] = 4 in, Includes = 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments, Length [Nom] = 8.5 in, Length Group = Jobber, Measurement Type = Imperial, Point Angle = 135°, Point Shape = Split Point, Quantity = 29 per set, Resistance = Corrosion, Shank Type = Reduced, Wt. = 0 lb. (1 SET = 1 SET)