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Engineered with bi-metal construction for long life, the 4 in. Bi-Metal Hole Saw is the perfect addition for any tool box. The Welded variable tooth design adds durability for smooth cutting. And the variable depth gullets reduce friction for fast chip ejection.

Features

  • 4/6 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
  • Variable depth gullets provide more efficient chip clearance

Includes

  • 1X IRWIN 4-Inch Bi-Metal Hole Saw
  • Length: 4.7 in
  • Height: 5.5 in
  • Width: 2.3 in
  • Weight: 1.007 lbs
  • Material: Bi-Metal
  • Country of Origin: United States