surface grinder - bmt 618a / bmt 820a; download compare ask; surface grinder - bmt 618ad / bmt 820ad; download compare ask; surface grinder - saddle type - bmt 1545h / bmt 2045h / bmt 2550h; download compare ask; surface grinder - saddle type - bmt 1545ah / bmt 2045ah / bmt 2550ah / bmt cs3060ah / bmt ds3060ah / bmt cl3060ah / bmt dl3060ah ...