Bosch HB400 Bi-Metal Hole Saw, 4" Consumer Sockets & Holders Ideal for interior / exterior

Ideal for interior / exterior use on heavy rusted metal surfaces

Two templates

sold separately) or 200 all-purpose wipers (GPC 445

Head Style: Round

Each P-Top is replaceable and spins 360 degrees to accommodate use of the included or other accessories

Bosch HB400 Bi-Metal Hole Saw, 4" Consumer Sockets & Holders Ideal for interior / exterior''POWER CHANGE'' HOLE SAW Power Change hole saw system has a quick change arbor that quickly removes holesaws from mandrel. Use for cutting in aluminum, brass, bronze, copper, plastic, stainless steel, wood, and other compositions. Bi metal hole saw cuts material up to 1 5 8" deep. Will cut through a 2x4. Easy plug removal. Hex Shank Carded Hole Diameter : 4"