Irwin 373150BX 373150BX - BI-METAL 1-5/16 HOLE SAW BOXED

373114BX Boxed Bi-Metal Hole Saw - 1-1/4" (33 mm) Diameter - 1/Box. Standard Features: 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. Cutting Diameter: 1-5/16" (33 mm). Pipe Entrance: NA. Pipe Tap: NA. Material: Bi-Metal. Recommended RPM (In Steel): 260.