DEWALT® Oscillating Blades feature a UNIVERSAL FITMENT™ to allow for use on common brands with no need for an adapter. The set comes with a ToughCase® Container that is durable and customizable. The ToughCase can fit a wide variety of oscillating blades and helps keep you organized. INCLUDES : (2) DWA4203 Wood with Nails Blade ; DWA4206 Fastcut Wood Blade ; DWA4213 Flush Cut Blade ; DWA4217 Rigid Scraper Blade.