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Irwin® 373290BX Linear Edge Hole Saw, 2-9/16 in Dia, HSS Cutting Edge

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Irwin_373290BX.jpg

Features

  • Super sharp teeth cut faster and dulls less
  • Variable depth gullets provide more efficient chip clearance
  • Variable pitch teeth for reduced noise and improved performance
  • Electron beam weld for stronger, longer lasting teeth
  • Bi-metal construction for toughness and long life
  • Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron beam welding process
  • This configuration results in a blade that makes precise cuts while resisting breakage
  • Toothed edge saws are composed of a row of pointed teeth
  • Common tooth variations include the number of teeth per inch and pitch pattern
  • HSS provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials

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Description

Irwin® Hole Saw, Linear Edge, 2-9/16 in Diameter, 4/6 TPI, HSS Cutting Edge, Bi-Metal Body, Toothed/Variable Pitch Cutting Edge, 130 rpm Speed, Hex Shank, 3/8 in Shank, Blue, Applicable Materials: Aluminum, Brass, Cast Iron, Mild Steel, Stainless Steel, Steel, Tool Steel, Copper and Zinc
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