SDS6 is the new developed model, instead of all old SDS2
model (including SDS2-2L SDS2-3L SDS2-2MS SDS2-3MS
SDS2-2G SDS2-3E)
SDS6 recovered all function of SDS2 series, also developed much more new functions. It can be used for all kinds of machines such as Lathe, Milling machine, Grinding machine, EDM machine, Boring machine and so on.