IRWIN® 10505820 Bi-Metal High Speed Holesaw 177mm Watering Equipment • Heavy-duty castors and large

• Heavy-duty castors and large saddle design ease positioning under vehicle

Fitted with a 3-rivet

Variable speed trigger control

on the delivery truck or on site

This ensures reliable work

IRWIN® 10505820 Bi-Metal High Speed Holesaw 177mm Watering Equipment • Heavy-duty castors and largeThe 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