Irwin 73138 29 Piece Turbomax Drill Bit Set 1/16" To 1/2" KD Tools Socket wall dimensions are optimized

Socket wall dimensions are optimized to offer strength while providing access to restricted fasteners

Overall Length: 11

Aeronca x 1 weiser west

Overall length 3-5/32"

Designed for repairing damaged bolts and studs • Width Across Flats: 2-9/16” • Thickness of Hex Die: 1”

Irwin 73138 29 Piece Turbomax Drill Bit Set 1/16" To 1/2" KD Tools Socket wall dimensions are optimizedDrill bits constructed of M 2 high speed steel for strength, as well as heat and wear resistance Turbomax drill bit tip design stays sharp and drills fast 3 flatted shank design provides better chuck grip and reduces slippage IRWIN drill bits are ideal for use in keyless chucks This drill bit set comes in a metal index case Revolutionary tip design stays sharper longer and drills up to 28 percent faster than other leading drill bits Three flatted