IRWIN® Bi-Metal High Speed Holesaw 117mm Drills this is a must-have for

this is a must-have for plumbers

7 x 3/8'' Drive socket 6 point: 3/8"

65% Polyamide

Approximately 3 bottles were recycled to make this product

The impact resistant carbide teeth help to reduce the chance of chipping or breaking a tooth

IRWIN® Bi-Metal High Speed Holesaw 117mm Drills this is a must-have forThe 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