Bosch 5-1/4" Progressor Universal Metal/Wood Blade - T345XF

Progressive side set milled teeth, for thick and thin materials. If metal cutting, use cutting oil, turpentine or a mixture of turpentine and petroleum oil to cool blade. ALL-PURPOSE CUTTING for fast cuts, long life in metal 1/8 - 3/8", wood with nails, particleboard 1/8 - 3-5/8", non-ferrous metal, aluminum, plastics 5/64 - 1-1/4".