Sajo HBF-400, DM-400, VM-450 and HM-450 Milling Machines. Catalogue Sajo HBF-400, DM-400, VM-450 and HM-450 Bed-type and Ram-head Milling Machines. Sales & Technical Specification Catalogue. 18 pages. Manufacturers: Sajo Models: HBF-400 DM-400 VM-450 HM-450 Contents: Catalog