Surface finish in a turning operation depends on the rigidity of the tool, machine and workpiece. Once rigidity is assured, the relationship between the machine feed (in./rev or mm./rev) and the nose ...
Both the main and second turning spindles operate at 4,000 rpm, while the compact milling spindle comes standard as 12,000 rpm (24 hp/22 kW) and 20,000 rpm (24 hp/22 kW) as optional. The machine ...