3/8 in. Cobalt Heavy-Duty Jobber Length Twist Drill Bit, 6-Piece Set
$37.09
Engineered from industrial-grade cobalt steel, these heavy-duty drill bits are designed to withstand extreme operating conditions and work-hardened materials. The precision-ground geometry and 135-degree split point ensure fast, accurate drilling with minimal walking and reduced force.
CLE-LINE 3/8 in. Cobalt Heavy-Duty Jobber Length Twist Drill Bit, 6-Piece Set
Description
Engineered from industrial-grade cobalt steel, these heavy-duty drill bits are designed to withstand extreme operating conditions and work-hardened materials. The precision-ground geometry and 135-degree split point ensure fast, accurate drilling with minimal walking and reduced force.
Industrial-grade cobalt steel construction designed for tough, work-hardened materials like stainless steel, armor, and INCONEL.
Refractory cobalt material resists heat, allowing the tool to run cooler and extend service life.
135-degree split point eliminates drill walking and allows for drilling on contact with less required force.
Precision-ground geometry ensures tight tolerances and superior rigidity for both hand and machine drilling.
Straw finish provides added lubricity and easy identification of cobalt material.
Heavy-duty construction built to perform under extreme operating conditions.
