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5/16 COBALT

Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 5/16" HAN63120 Hanson

$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76

Features and Benefits:

  • Constructed of M-42 5 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting tips reduce torque for drilling in high tensile strength materials
  • 135 degree split point reduces feed pressure for easier penetration without work hardening