RAMBAUDI M-Series Milling Machines Types M including M3, MG3, MS3, M3-P, MG3-P, MS3-P and MO. These models all used the same basic column knee and table assembly but were fitted with either the NV3 or V3 heads and made in horizontal, vertical and ram-head forms. An Operator's Instruction and Maintenance Manual and Parts Manual is available for the M3P and MS3 versions that also covers the essentials of the other models.