#2 (10 Pack) .221 Jobber Length Carbide Drill Bits standard square and special alloys

and special alloys

The 90º and 120º spot drills are primarily used to create an initial spot for 118º and 135º secondary drills respectively

x 8" LOC x 12" OAL

1/4" Diameter x 1-1/8" Cut Length x 3" OAL

5/16" Diameter x 1-1/8" Cut Length x 3" OAL

#2 (10 Pack) .221 Jobber Length Carbide Drill Bits standard square and special alloysHTC solid carbide number size jobber drills feature a 25 helix angle and a 118 split point. As with all of our solid carbide tools, these drill bits are manufactured using state of the art machinery, manufacturing processes and inspection techniques, making them the preferred choice of solid carbide drills for machinists wanting to produce high quality parts with maximum tool life. Number 2 . 221 Dia. x 1 3 4" LOF x 3" OAL