Irwin Bi Metal High Speed Hole Saw – 10504190

The 64mm IRWIN Bi-Metal High Speed Hole Saw is perfectly sized for larger plumbing and ventilation installations in commercial settings. This diameter accommodates substantial waste pipes, larger ventilation terminals and various industrial fittings, making it essential for contractors working on commercial and industrial projects. Built with advanced bi-metal construction and electron beam welded teeth, this 64mm holesaw maintains cutting efficiency through demanding daily use. The variable tooth design (4-6 pitch) ensures faster cutting action across multiple materials, from softwoods through to harder metals like stainless steel and iron. Features and Benefits: • 64mm diameter suits commercial plumbing and ventilation • Bi-metal construction delivers superior blade longevity • Variable tooth pitch provides efficient material removal • Electron beam welded teeth maintain performance • Compatible with aluminium, copper, iron, stainless steel, wood and zinc • Professional-grade quality for industrial applications Specifications: Size (mm): 64 Material: Bi-Metal Pitch: Variable Diameter: 64mm