Irwin Bi Metal High Speed Hole Saw

The 76mm IRWIN Bi-Metal High Speed Hole Saw is an excellent size for substantial commercial plumbing work and larger HVAC installations. This diameter accommodates larger diameter waste pipes, substantial ventilation components and various industrial fixtures in commercial construction and industrial settings. Built with advanced bi-metal construction and electron beam welded teeth, this 76mm holesaw maintains sharpness and cutting efficiency through demanding use. The variable tooth design (4-6 pitch) ensures faster cutting action across multiple materials, from softwoods through to harder metals like iron and stainless steel.