End mills with R8 shank is our new develpment product ... Shank:R8 style Teeth: 3,4,6 We can produce kinds of HSS end ... mills, which include the parallel shank end mills ,taper shank end mills, Slotting cutters, ... , ISO, GB... Teeth: include coarse and fineR8 shank end mills is our new develpment product. End mills with R8 shank