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. <p><p> <strong> Features & Benefits: </strong> <br> <ul> <li> The sharp, variable tooth (4-6 pitch) design provides a faster cutting action & enhanced performance in a variety of materials & cutting applications. <br></li> <li> The bi-metal construction & the electron beam welded teeth give the user a stronger, longer-lasting blade. <br></li> <li> Cuts a variety of materials including: aluminium, copper, iron, stainless steel, wood & zinc. <br></li> <li> Diameter: 51mm <br></li> </ul>

Brand Name	Irwin
Material	Wood
Manufacturer Model No	IRW10504184