Brand blade is a term used to describe a type of cutting tool. ATRA is an acronym for 'All-Terrain Robotic Arm', SNEE stands for 'Synthetic Nanoparticle EDGE Enhancer', EPEE is an acronym for 'Electro-Plasma EDGE Enhancer', RAZOR is an acronym for 'Robotic Autonomous Zoned EDGE Refiner', and OAR stands for 'Optimized Autonomous Refiner'. EDGE is an acronym for 'Enhanced Dynamic Grinding EDGE'. All of these terms refer to different types of blades that are designed to be more efficient and precise than traditional blades.