Irwin Bi-Metal High Speed Holesaw 41mm

General description The Irwin IRW10504179 Bi-Metal High-Speed Holesaw 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 (4-6 pitch) design ensures faster cutting and improved efficiency across different materials. The bi-metal construction combined with electron beam welded teeth provides a durable, strong blade capable of handling demanding tasks. Suitable for cutting a wide range of materials including aluminum, copper, iron, stainless steel, wood, and zinc. Technical specifications Diameter: 41mm Material: Bi-metal with electron beam welded teeth Tooth pitch: 4-6 Application: Metal, wood, zinc, and more Compatibility and accessories Compatible with standard arbors and pilot drills Available with high-quality arbors and pilot drills for various applications Installation Attach the holesaw to a compatible arbor or drill