Irwin 373100A 1" Bi-Metal Hole Saw With Arbor
- Variable depth gullets provide more efficient chip clearance
- 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
Each hole saw comes with a 3/8" threaded arbor with pilot bit
- Diameter: 1"
- Recommended RPM (In Steel): 350
- Package Type: Clamshell
Hole Saw Made in the USA
Arbor Made in China
