The StarlockPlus E-Cut combo pack contains one E-Cut Long-Life 161 saw blade, one E-Cut Long-Life 160 saw blade, and one E-Cut Universal 152 saw blade. With the E-Cut combo pack you can be ready for any sawing job. The Starlock E-Cut combo pack offers significant savings compared to purchasing the blades individually. Even if you don’t own a FEIN oscillating multi-tool, you can affordably upgrade output by choosing a FEIN Starlock blade. The StarlockPlus mount fits all popular multifunction tools with StarlockPlus and Starlock mounts, as well as older model FEIN MultiTalent and Multimasters. FEIN originated the oscillating tool and is proud to offer innovative and durable accessories that achieve ultimate performance.