#12 (10 Pack) .189 Jobber Length Carbide Drill Bits Coating:uncoated HTC carbide ball end milling

HTC carbide ball end milling cutters feature a 30 degree helix angle and are center cutting for plunging

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

Straight flute drills are for shallow and horizontal holes in cast iron

11/16" Diameter x 4-1/4" LOF x 6" OAL

3mm x 32mm LOF x 57mm OAL

#12 (10 Pack) .189 Jobber Length Carbide Drill Bits Coating:uncoated HTC carbide ball end millingHTC 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 12 . 189 Dia. x 1 5 8" LOF x 2 3 4" OAL