Irwin Bi-Metal Hole Saws Sets 7/8 in - 2 1/2 in Size:7/8 in - 2 1/2 in From expansion repair and compression

From expansion repair and compression couplings

Concentrate pint (16oz) Various Mix rates

30 microns

000 variable speed dial for more user control

120 BTU output as larger quartz heaters

Irwin Bi-Metal Hole Saws Sets 7/8 in - 2 1/2 in Size:7/8 in - 2 1/2 in From expansion repair and compressionBi Metal Hole Saws Sets Features: Contains the most commonly used sizes for plumbers, electricians and general applications 4 6 Variable pitch teeth for reduced noise and improved performance Super hard steel RC 65 66 for increased life Bi metal construction for toughness and long life Clearly printed hole saw sizes for quick retrieval and added productivity