Irwin 29 PC. DRILL BIT INDUSTRIAL SET CASE, TI 3018003

29 Pc. Drill Bit Industrial Set Case, Tin CoatedTitanium Nitride Coating extends cutting edge life up to 6x. 135 degree 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 & Drill selection chart for convenient reference. Automatic indexing for easy bit access and identification. Removable cartridges: easy to carry bits from case to worksite. Sizes include 1/16" to 1/2" in 1/64" increments29-piece set in metal index case includes drill bit sizes 1/16" to 1/2" in 1/64" increments, Lot of 1"