Precision Twist Drill

Precision Twist Drill M40CO Jobber-length Drill Bit

Precision Twist Drill

The Precision Twist M40CO jobber-length drill bit is a 135-degree split-point, heavy-duty, round shank drill bit made of high-speed steel and cobalt with a gold oxide finish. The best use drill with hardened, tempered alloy steel, stainless steel, nodular graphite, malleable cast iron, titanium...

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