A self-rotating center head follows radial forces to maintain workpiece coaxiality and improve machining accuracy during turning.
A retractable centering element lets the workpiece be ground before friction-cone seating, avoiding reclamping while preserving precision.
A retractable centering tip lets cylindrical grinding and friction taper clamping happen without reclamping, preserving precision and throughput.
A pin-lock tailstock lets woodturning lathes switch between live and dead operation without disassembly, cutting setup time.