{"data":{"fields":"term_definition","term_definition":"<div class=\"definition\">The angle formed between the plane normal to the cutter axis at the tip of the blades and the top land surface. It is a compound angle formed by the intersection of the top relief angle and the radial rake angle of circular face mill cutters. A top slope angle is usually found on clutch cutters for elimination of a gable bottom in a tooth slot.<\/div>"}}