#21 (10 Pack) .159 Jobber Length Carbide Drill Bits Coating:uncoated Point design prevents "digging in

Point design prevents "digging in " or grabbing the material and maintains proper hole diameter and sidewall surface finish

1/2" Diameter x 3" LOF x 4-3/4" OAL

x 14mm LOC x 50mm OAL

making them the preferred choice of carbide endmills for machinists wanting to produce high quality parts with maximum tool life

x 1-1/4" LOC x 4" OAL

#21 (10 Pack) .159 Jobber Length Carbide Drill Bits Coating:uncoated Point design prevents "digging inHTC 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 21 . 159 Dia. x 1 3 8" LOF x 2 1 2" OAL