Irwin Bi-Metal Hole Saws 1-1/2-Inch Size:1-1/2-Inch The Culligan(TM) HD-950A Heavy-Duty Sediment

The Culligan(TM) HD-950A Heavy-Duty Sediment Filter allows you to preserve and protect your household plumbing and water-using appliances

Cobalt for higher heat & abrasion resistance

5/8" Ball Bearing

The undercut tongue and grrove design prevents slippage and the laser heat treated

livestock and fire  protection all year

Irwin Bi-Metal Hole Saws 1-1/2-Inch Size:1-1/2-Inch The Culligan(TM) HD-950A Heavy-Duty SedimentVariable 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