CLE-LINE 3/16-in x 3-1/2-in Cobalt Twist Drill Bit

Made of industrial-grade cobalt steel designed for tough work - made from hardened materials: stainless, armor and inconel. 135° split point bit eliminates walking and drills on contact, requiring less force to push it - also drills faster than a conventional pointed drill bit. Cobalt drill bits are straw colored for easy identification.