Irwin Bi-Metal Hole Saws 1-1/4-Inch Size:1-1/4-Inch UPC and CSA approved

UPC and CSA approved

ZAP+ quickly clears clogged drains and waste lines: thaws frozen lines

Convenient top adjustment makes fine tuning easy

NEMA type 1: enclosure is intended for indoor use primarily to provide protection against contact with the enclosed equipment in locations where unusual service conditions do not exist

Calcium Carbonate

Irwin Bi-Metal Hole Saws 1-1/4-Inch Size:1-1/4-Inch UPC and CSA approvedVariable 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