IRWIN 373100BX 1-Inch Bi-Metal Hole Saw Replacement Parts 2Compression fittings rely on round

2Compression fittings rely on round copper tubing and these tools help restore a round shape to the tubing | Quickly reround Type K copper tubing | Use only with brass hammers | For Copper tube size: 2-Inch

45417 Holder

24337 Screw

This item is 42027 KIT

IRWIN 373100BX 1-Inch Bi-Metal Hole Saw Replacement Parts 2Compression fittings rely on roundBi Metal Construction for toughness and long life Electron Beam Weld for stronger, longer lasting teeth 4 6 Variable Pitch Teeth for reduced noise and improved performance Variable Depth Gullets provides more efficient chip clearance Will cut holes in aluminum, copper, iron, stainless steel and zinc. Variable depth gullets provide more efficient chip clearance; 4 6 variable pitch teeth for reduced noise and improved performance. Electron beam weld for