The FEIN 35222967030 Best of E-Cut StarlockPlus WOOD & METAL set contains six E-Cut plunge-cut saw blades for versatile cutting in wood and metal. Suitable for FEIN MultiTools and other common multi-tools with StarlockPlus or StarlockMax mounting, the set includes two 50 x 35 mm and two 50 x 65 mm E-Cut long-life saw blades, plus one 60 x 28 mm and one 60 x 44 mm E-Cut universal saw blade, providing a practical selection for a wide range of sawing applications.