The 2228 Wedge Blade is intended for exclusive use on the #8147 5 Star Legend Clipper. The Wedge Blade is designed to create a smooth blunt cut on your Legend clipper. The deep teeth and extended blade lever allows for a longer blend range. Ideal for soft line fading and seamless blends. Package includes (1) 2228 Wedge Blade, oil, screws, and instructions. Blade only works properly with extended lever found on #8147 5 Star Legend Clipper. Made in the USA.