About this item Specially blade for hardwood, softwood, firewood, cardboard, plasterboard and fibreboard mmboards, not for chipboard. Suitable for the DeWalt Ger te DWE397/398/399 Two part S set in HSS quality or carbide-tipped for optimum performance when used in DeWalt Alligator Spezials gen Tooth material: HSS ›See more product details