Irwin Bi-Metal Hole Saws 1-7/8-Inch Size:1-7/8-Inch This 3/4 inch extra extended

This 3/4 inch extra extended shank temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105

Square-top tooth grind

Greaseless

Integrated wire stripper strips up to 10 ga (gauge) wire

Accommodates numerous receptacle configurations and almost every common plug and cord size

Irwin Bi-Metal Hole Saws 1-7/8-Inch Size:1-7/8-Inch This 3/4 inch extra extendedVariable depth gullets provide more efficient chip clearance4 6 Variable pitch teeth for reduced noise and improved performanceElectron beam weld for stronger, longer lasting teethBi metal construction for toughness and long life