Oldham 700M Circular Saw Blade, 7 in Dia, Steel

For cutting ferrous metals such as sheet metal, corrugated steel roofing, siding and partition studding to 1/8 in thickness. Blade must be lubricated for ideal results, teeth should be cleaned of burrs to prevent gumming. Not designed for fully hardened steel such as steel beams and related metals. Use cut-ease stick wax for ideal results.