gp770-2 4刃立铣刀
...
gp770-3 4刃加长立铣
gp770-4 2刃球刀
gp770-5 4刃球刀
gp770-6 4刃加长球刀
gp770-7 4刃圆鼻刀
gp770-8 4刃加长圆鼻
hd680 4刃重切削圆鼻
hh680-1 2刃微小径立
hh680-2 4刃立铣刀
hh680-3 6刃立铣刀
hh680-4 4刃加长立铣
