2019 Fanuc Robodrill a-D21LiB CNC Vertical Mill

The 2019 Fanuc Robodrill a-D21LiB is a high-speed vertical machining center engineered for aggressive cycle times and precision in high-volume applications. With a 24000 RPM Big Plus spindle, this machine excels at fine finishing, rapid drilling, and micromachining, and comes equipped with 21-position automatic tool change. Designed with rigid tapping capabilities and plumbing for through-spindle coolant, the Robodrill platform combines blazing speed and tool stability with minimal footprint. The spindle nose and tool interface leverage the dual-contact Big Plus design, ensuring maximum rigidity under load and optimal surface finishes even in challenging materials.

When compared to compact VMCs with standard 8000 or 10000 RPM spindles, this Robodrill easily outpaces the competition in speed and repeatability. Its 24000 RPM spindle and quick-change turret enable faster part throughput and better edge detail, ideal for shops running production aluminium, plastics, or intricate small parts that demand maximum responsiveness.