Irwin 373238BX 373238BX - BI-MTL 2-3/8" HOLESAW IRWIN

373238BX Boxed Bi-Metal Hole Saw - 2-3/8" (60 mm) Diameter. 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: 2-3/8" (60 mm). Pipe Entrance: NA. Pipe Tap: NA. Material: Bi-Metal. Recommended RPM (In Steel): 140.