Irwin 373138BX Bi-Metal Hole Saws, 1-3/8"

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Variable Depth Gullets, Provide more efficient chip clearance, Electron Beam Weld, For stronger, longer lasting teeth, For reduced noise and improved performance, Bi-Metal Construction
SKU: 41676924
MFG: 373138BX
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  • Variable Depth Gullets
  • Provide more efficient chip clearance
  • Electron Beam Weld
  • For stronger, longer lasting teeth
  • 4/6 Variable Pitch Teeth
  • For reduced noise and improved performance
  • Bi-Metal Construction
  • For toughness and long life
  • Super sharp teeth cuts faster and dulls less


  • Applications: Cut holes in wood, aluminum, copper, iron, Stainless Steel and zinc
  • Material: Carbon Steel
  • Pipe Entrance: 1"
  • Saw Diameter: 1-3/8"
  • Speed (In Steel): 285 RPM
  • Teeth: 4/6 Variable Pitch
  • Type: Linear Edge


WARNING: Cancer and Reproductive Harm -


MFR: 373138BX
SKU: 41676924
UPC: 024721000262
Brand: Irwin