Irwin | Bi-Metal High Speed Holesaw 22mm Hammer Drills Each brush is 7 inch

Each brush is 7 inch with 5 rows of 11 sets of bristles

They have a thicker body section than the Leopard Range with a larger shackle diameter and more key differs

surfing or bicycling

The main screw has a rolled 2-start acme thread which ensures a smooth strong action with the integral nut in the vice body

Irwin | Bi-Metal High Speed Holesaw 22mm Hammer Drills Each brush is 7 inchThe 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