5/16" Cobalt Drill Bit - 10 Pack
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5/16" Cobalt Drill Bit - 10 Pack

Price: $30.69
  • Item #: CO0516
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M35 Cobalt Split Point Jobber length drill bits are designed for extreme durability and long life. Our bits feature a thicker core that is ideal for stainless steel and other hard metals. The parabolic flute form clears chips and debris fast to keep the bit cool. The Tri-Flat Secure-Grip shank won't slip in the drill chuck.