#49 (10 Pack) .073 Jobber Length Carbide Drill Bits standard ball NC spot drills do not

NC spot drills do not have body clearance and are not designed to drill greater than the depth of the point angle

HTC® solid carbide screw machine drills feature a 15° helix angle and a 135° split point

such as cast iron

Number 42 -

HTC 22mm metric square carbide end milling cutters feature a 30 degree helix angle and are center cutting for plunging

#49 (10 Pack) .073 Jobber Length Carbide Drill Bits standard ball NC spot drills do notHTC 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 49 . 073 Dia. x 7 8" LOF x 1 3 4" OAL