https://www.coxhardware.com/c-2095-metal-cutting.aspx weekly 0.7 https://www.coxhardware.com/p-21475-lenox-steel-cut-circular-saw-blade-7-14-in.aspxdaily0.9 https://www.coxhardware.com/p-19975-lenox-metal-max-diamond-blade-sizes.aspxdaily0.9