UNIT 1 MILLING Milling IGNOU
a swivel arrangement at the knee. This enables it to make taper spiral grooves in reamers, bevel gears, etc. Vertical Milling Machine Position of spindle is kept vertical or perpendicular to the worktable in case of vertical milling machine. Fixed Bed Type Milling Machine It is also known as manufacturing type milling machine. Its table is mounted directly on the ways of fixed bed. .