IRWIN® 10505820 Bi-Metal High Speed Holesaw 177mm Watering Equipment on the delivery truck or

on the delivery truck or on site

Embedded I-Gel insert provides maximum impact resistance

• Features safe start protection with a 60 second cool down period between jump start attempts

Fitted with a 3-rivet

IRWIN® 10505820 Bi-Metal High Speed Holesaw 177mm Watering Equipment on the delivery truck orThe 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