Serrated shaped abrasive particles and method for manufacturing thereof

A shaped abrasive particle comprising:

• a plurality of polygonal faces bound by respective polygonal perimeters and joined by sidewalls to form the shaped abrasive particle, each of the sidewalls being planar and extending between two faces of the plurality of polygonal faces;
• and
• a plurality of serrations, adjacent serrations being spaced at constant intervals with respect to each other, each serration configured to generate a fracture along a fracture plane extending at least through the serration;
• wherein the plurality of serrations are located on one of the sidewalls of the shaped abrasive particle and are arranged in select regions to control the location where fracture is initiated.