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These High Quality Bi-Metal Hole Saws are made by a very special process. The cutting edge is electron beam welded to a tough alloy steel back. These hole saws are ideal for work where high performance & accuracy are needed. Saws have knock-out holes for easy core removal. Arbor not included.
  • Made In U.S.A.
  • Bi-Metal Construction.
  • M3 Cutting Edge.
  • 4/6 Variable Pitch. Rc. 63-65.
  • Positive Rake.
  • 1-1/2” Cutting Depth.
  • Premium Quality.
  • Cuts Through 2” x 4”s.
  • Red Finish.
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Unit of Measure

Specifications

Blade Material

Bi-Metal

Diameter

3-1/8 "79.4 mm

Finish

Red

Cutting Depth

1-1/2 "

Blade Type

Hole

Use Arbor

276AR0003, Arbor - with Pilot Drills
276AR0035, Arbor - with Pilot Drills

Items Per Box

1