Model Stroke A B C ØD E F ØG H I J M/K SCA1415 15 88.5 73.5 15 4 11 4 - 4 19 21.9 M14×1.0P 　 Model SCA1415-1 SCA1415-2 SCA1415-3 15 15 27,000 Less 7 Less 17 Less 32 1,300 7~11 65