Irwin Bi-Metal Hole Saws 1-7/8-Inch Size:1-7/8-Inch polypropylene liner & copper lined

polypropylene liner & copper lined acceptance fitting provide a corrosion resistant water reservoir & a reliable water tight seal

hazards or smells - only a safe beautiful yard

Metal injection molding (MIM) process for precision parts delivers strength and exceptional performance

tapered tang for easy alignment of bolt holes

ProTouch™ Grips provide extra comfort and reduces hand fatigue

Irwin Bi-Metal Hole Saws 1-7/8-Inch Size:1-7/8-Inch polypropylene liner & copper linedVariable 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