DeWalt Extreme Bi Metal Hole Saw

The DeWalt Extreme Bi-Metal Hole Saw in 127mm is designed for large-diameter penetrations including soil stacks, HVAC ductwork, and structural cable installations through wood, metal, and plastic. A heavy-duty size for professional contractors on large-scale commercial and industrial projects. Features and Benefits: • Patented tooth forms optimise chip removal for long tool life • Large continuous slot for fast, easy plug ejection • HSS cutting edge cuts wood, metal, and plastic • Deeper design cuts thick materials in one pass • Up to twice the lifetime of the previous generation