Milwaukee 49-57-8223 1-3/8" Quick Change Steel Plate Carbide Cutter

1-3/8 in. bit diameter. For use with quick change arbor 49-57-0035. 1/2 in. cutting depth. Specifically designed for hand held operations in materials up to 3/8" thick, these carbide tipped Steel Plate Cutters stay sharper longer than High Speed Steel or Bi-Metal Hole Saws. They produce Drill Press quality holes even in hand held operations. For cutting materials over 3/8" up to a depth of 1/2", a drill press is recommended. When cutting depth is over 1/4", use Hawg Wash® cutting fluid to keep cutting surface cool and lubricated. Hawg Wash® fluid is available in 16 ounce bottles (49-32-0081). One bottle makes one gallon of lubricating solution.