Irwin Bi Metal High Speed Holesaw 21mm IRW10504166

General description The Irwin 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. It features a sharp, variable tooth design that provides faster cutting and improved efficiency across different materials. The bi-metal construction and electron beam-welded teeth ensure durability and strength, making it suitable for cutting materials like aluminum, copper, iron, stainless steel, wood, and zinc. The 21mm diameter size makes it ideal for precise drilling tasks. Technical specifications Material: Bi-Metal Size: 21 mm diameter Compatibility and accessories Compatible with standard arbors and pilot drills (sold separately) Installation Attach the holesaw to a compatible drill or arbor according to the manufacturer's instructions Usage Use in various materials including metal and wood Ensure proper speed and pressure for optimal

The IRWIN bi-metal holesaws have been designed for the professional and made to provide long-lasting performance for use in general construction electrical installation plumbing heating and ventilation and remodelling applications. The sharp variable tooth (4-6 pitch) design provides a faster cutting action and enhanced performance in a variety of materials and cutting applications. The bi-metal construction and the electron beam welded teeth give the user a stronger longer-lasting blade. The IRWIN holesaw range is available from sizes 14 mm (9/16in) to 152 mm (6in) with a line up of high-quality arbors and a pilot drill to cover all application requirements. Cuts a variety of materials including: aluminium copper iron stainless steel wood and zinc.Size: 21 mm diaPTDIRW10504166