Startrite HB225M, HB250M, HB280M, HB330M (and S330MV) 5-speed and variable-speed metal-cutting Horizontal Band Saws. Detailed Operator's Instruction, Maintenance Manual and Parts Manual as useful Exploded Component Diagrams with Wiring Diagrams and Electrical Installation Diagrams. No manual was ever issued for the S330MV, but this manual will cover it.