M.K. Morse
M.K. Morse MHS72 General Purpose Bi-Metal Hole Saw 4-1/2 Inch 1-15/16 Inch Cutting Depth
$31.18
4-1/2 inch bi-metal hole saw with 1-15/16 inch cutting depth covering 4 inch conduit knockout drilling. Fits standard M.K. Morse hole saw arbors used in electrical enclosure and sheet metal work. Bi-metal teeth extend blade life over carbon steel alternatives during general purpose drilling.