Irwin Tool 3018006B 29 Piece Turbomax Metal Index Drill Bit Set

Oxide treatment resists corrosion, helps prevent bit from rusting135 split point tip starts on contact, cuts with less forceReduced shank above 3/8" allows the use of larger drill bits in a 3/8" chuckRubber overmolded case protects kit if droppedTap & Drill selection chart for convenient reference.Automatic indexing for easy bit access and identificationRemovable cartridges: easy to carry bits from case to worksiteSizes include 1/16" to 1/2" in 1/64" increments

29-piece set in metal index case includes drill bit sizes 1/16" to 1/2" in 1/64" increments