US$ 201.78
The 10 steel tines are tempered for years of service
Forged 1-piece head and handle
Smooth shank for easy penetration
Ideally suited for residential as well as commercial
angle iron
Irwin Bi-Metal Hole Saws 5-1/2" Size:5-1/2" The 10 steel tines areBi Metal Hole Saws 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