Irwin® Bi-Metal High Speed Holesaw 127mm kneeler Dual hole design and groove

Dual hole design and groove offer added security for accessories

91830 & 91831

Supplied in strong metal case

Provides a buffer layer before hardfacing

Kit 2 includes: Unit body

Irwin® Bi-Metal High Speed Holesaw 127mm kneeler Dual hole design and grooveThe 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, 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