| 主权项 |
1. A saw tooth, the saw tooth comprising:
a body defining substantially opposed rear and front ends and an axial centerline extending between the rear and front ends, wherein, in operation, the front end leads the rear end in a direction of advance, the body defining side faces joined to each other by body edge sections, each body edge section extending between two adjacent side faces, each side face and each body edge section extending between the rear and front ends; edge cutting tips extending from the body at the front end and facing the direction of advance, each edge cutting tip being in prolongation of a respective one of the body edge sections; and side cutting tips extending from the body and facing the direction of advance, each of the side cutting tips being provided at the front end between two adjacent ones of the edge cutting tips in prolongation of a respective one of the side faces. |
