General description The Irwin Bi-Metal High-Speed Holesaw with a diameter of 92mm is designed for professional use, offering long-lasting performance in various applications such as construction, electrical installation, plumbing, heating, ventilation, and remodeling. Its sharp, variable tooth design (4-6 pitch) allows for faster cutting and improved performance across different materials. The bi-metal construction combined with electron beam welded teeth ensures a durable and reliable blade suitable for cutting through materials like aluminum, copper, iron, stainless steel, wood, and zinc. Technical specifications Material: Bi-metal Size: 92mm (3.62 inches) MPN: 10504201 EAN: 5706915042016 Compatibility and accessories Compatible with standard arbors and pilot drills designed for holesaws. Installation Attach the holesaw to a compatible arbor or drill according to the manufacturer's instructions. Usage Use in construction, electrical, plumbing, heating, ventilation, and remodeling