Chicago 57713 Jobber Drill Bit Set 1 16 in Smallest Drill Bit Size, 1 2 in Largest Drill Bit Size 617 09 33 016 2701 it has a sturdy build it has a sturdy build to make removing plastic 5 gallon bucket lids and pail tops easy Student Workbook PDF 11M 1993 Measurement System Fractional Inch Shank Type Straight Left Right Hand Right Drill Style Jobber Drill Drill Bit Point Type Conventional Point Primary Material Application All Materials Coolant Fed Non Coolant Through Material Machining High Speed Steel Material Grade Machining General Purpose Aircraft Drill No Shank Type Machining Straight Number of Drill Bits 15 Flute Type Spiral Drill Bit Case Type Metal Drill Index Number of Drill Bits 15