Bi-Metal and Carbide-Tipped Hole Saws (HOLE SAW 4-3/4)

HOLE SAW 4-3/4|Milwaukee’s Bi-Metal hole saws have 6 teeth per inch. They are high production tools designed for cutting all machinable materials, including steel, aluminum, copper, brass, sheet metal, stainless steel, wood and plastics. The carbide-tipped hole saws have 3 teeth per inch. They provide longer life and faster cutting, and are designed for cutting ceramic tile, flakeboard, fiberboard, fiberglass and wood (not recommended for metal).