Hole Saw, 1/2 in Chuck, Hex Shank, 5/16, 7/16 in Shank, Use Arbor 2800 Quick-Change/37156/37154 Standard, 1-3/8 in Dia, 1-5/8 in Dp Cut, 5/16, 7/16 in Arbor

Greenlee's hole saw cuts through steel, tin, aluminum, fiberglass, wood and plastic. It can cut 1-5/8 in deep, even in 2x4 studs. Its steam oxide finish means there's no paint to flake off or make a mess.

Hole Saw, Multi-Purpose, 3/8 in Chuck, Round Shank, White , Thick/Thin Metals, Aluminum, Drywall, Plastics, Wood, Wood with Nails Applicable

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...

MILWAUKEE Hole Saw, Toothed Cut Edge, Round Shank, White, Multi-Purpose, 1-5/8 in Dp Cut, 3-1/2 TPI or Pitch

HOLE DOZER™ Bi-Metal Hole Saws new 3.5 TPI tooth design offers you the longest life in metal applications. These MILWAUKEE® HOLE DOZER™ Bi-Metal Hole Saws feature the industry's only Lifetime Tooth Break Warranty and can take on all general purpose...