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5/16" HSS Solid Counterbore

5/16" HSS Solid Counterbore

by DRILL AMERICA
$21.24 - $21.24
$21.24
$21.24 - $21.24
$21.24
  • Mfr #: DEWCBRSOL5/16
  • Counter bore
  • High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
  • Round shanks allow use with a wide variety of tool holding systems
  • Counter boring is the enlargement of a portion of a hole that has previously been formed
  • The counter bore is a two-piece construction, having an integral shank and counter bore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the tool

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