FEATURES:
The Irwin bi-metal hole saws have been designed for the professional and made to provide long-lasting performance for use in general construction, electrical, plumbing, heating and ventilation, and remodeling applications.
The sharp, variable tooth 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.