Irwin Hanson 3018003 29-Piece Titanium Metal Index Drill Bit Set

Titanium Nitride Coating extends cutting edge life up to 6x. 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 & 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
IRWIN 3018003 - 29-Piece TiN Coated HSS 3/8" Reduced Shank Fractional Drill Bit Set