The front end of the hole opener

Abstract

1. Name of the product in this design: Front end of the hole opener. 2. Purpose of this design: This design is used as a whole to make holes in objects, and the partial design serves as the front end of the hole opener. 3. The key design feature of this product is the shape of the front end of the hole punch. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: This design application includes partial design applications, and the parts covered in red in each figure are the parts of the partial design that are not claimed for protection. This application does not claim protection for color; color is only used to distinguish the partial appearance design that needs protection.

Images