Irwin Bi Metal High Speed Hole Saw

The 108mm IRWIN Bi-Metal High Speed Hole Saw is specifically sized for substantial commercial plumbing and larger industrial HVAC installations. This diameter provides generous clearances for larger bore pipes, substantial ductwork and various industrial fixtures in demanding commercial and industrial environments. Built with advanced bi-metal construction and electron beam welded teeth, this 108mm holesaw maintains cutting efficiency through demanding use. The sharp, variable tooth design (4-6 pitch) ensures efficient material removal across diverse materials, from timber framing through to harder metals like stainless steel. Features and Benefits: • 108mm diameter suits larger pipes and industrial ductwork • Bi-metal construction delivers superior blade life • Variable tooth pitch (4-6) provides fast, smooth cutting • Electron beam welded teeth resist wear and breakage • Cuts aluminium, copper, iron, stainless steel, wood and zinc • Professional quality for commercial installations Specifications: Size (mm): 108 Material: Bi-Metal Pitch: Variable