Titanium Step Drill Bit Set (1/8" - 1/2" , 3/16" - 1/2", 1/4" - 3/4")

(AP9445) Titanium Step Drill Bit Set (1/8" - 1/2" , 3/16" - 1/2", 1/4" - 3/4")Features: Self-starting multiple hole sizes Contains one each of: 13 Hole Sizes from 1/8"" to 1/2"" and 1/32"" increments 6 Hole Sizes from 3/16"" to 1/2"" and 1/16"" increments 9 Hole Sizes from 1/4"" to 3/4"" and 1/16"" increments Net Weight: 1/4lbs. (.11kg)