Each tooth is made with additional steel behind the innovative for further strength. The Rip Guard™ pledge on tooth breaks could be a 1st for the opening saw trade. The further tooth strength together with eightvo metallic element provide added life to the teeth, with exaggerated productivity on the jobsite, in addition as continued hole quality. the opening Dozer™ includes Plug Jack™, associate all access slot style that enables for full access throughout plug removal. The Plug Jack™ provides access lower into the cup for thick material and better towards the teeth for skinny material. With multiple positions to use leverage and higher plug access, Plug Jack™ will increase productivity and eliminates wasted time period between holes. For fast, tool-free change-outs, use Milwaukee’s universal changeable Arbors. 49-56-7210, 49-56-7240, 49-56-7250, and 49-56-9100.