Single-Head VS Multi-Head CNC Router
Single head CNC router has one spindle to work, which need to cut one by one. Multi head CNC router with multi spindles can do multitasks at the same time.
You will understand how does a hobby CNC router make personalized ivory crafts for small business and home shop in this video.

Ivory CNC Router Features:
1. Internal cast lathe bed, solid and stable, without distortion.
2. High quality ball screws ensures stable and smooth movement of the machine.
3. Water-cooling brushless spindle, low noise, vigorous cutting strength.
4. Subdivision driver ensures fast speed and high accuracy.
5. Dust-proof and water-proof design ensures the maintenance more easily.
Ivory CNC Router Applications:
Ivory crafts, jade, jewelry, PMMA, PVC Sheet, ABS sheet, KT sheet, timber, gemstone, marble, aluminum and plastic composite panel, iron, copper, aluminum, plastics, etc.
Single head CNC router has one spindle to work, which need to cut one by one. Multi head CNC router with multi spindles can do multitasks at the same time.
CNC plasma table combined with CNC router spindle is a new combo CNC machine with plasma torch for sheet metal cutting, and spindle for drilling & carving.
This is a video of ATC CNC router with 12KW automatic tool changer spindle from STYLECNC, which is a good reference to buy a CNC machine with ATC spindle.