IRWIN Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,3/8" (585-63124)
$6.81
M-35 5% cobalt high-speed steel for abrasion resistance in tough metals. Heavy-duty web construction for strength and durability. 135° split point begins drilling immediately, minimizing bit "walk". Coating: Gold Oxide; Material(s): M-35 5% Cobalt...