scoop 30 and the wedge fibers 212 as shown in fig2 b the second anti splitting ring 408 with the l shape cross section 410 also reinforces and encloses the split point 230 illustrated in fig4 b is an alternate embodiment of the present invention with a detailed partial view of the front scoop 30 with a third anti splitting ring 418 this view shows front scoop 30 with front edge 40 the third anti splitting ring 418 is mounted to front edge 40 in this example of the present invention the third anti splitting ring 418 has a curved cross section 420 the third anti splitting ring 418 of fig4 b has a first single wall 422 that forms the curved cross section 420 of this example of the third anti splitting ring 418 the curved cross section 420 allows the third anti splitting ring 418 to connect with the front edge 40 providing circumferential strength to front scoop 30 and the wedge fibers 212 as shown in fig2 b the third anti splitting ring 418 with the curved cross section 420 also reinforces the split point 230 illustrated in fig4 c is an alternate embodiment of the present invention with a detailed partial view of the front scoop 30 with a fourth anti splitting ring 428 this view shows front scoop 30 with front edge 40 the fourth anti splitting ring 428 is mounted to front edge 40 in this.