






⚙️ Elevate your CNC game with precision, power, and pro-level durability!
The CNCTOPBAOS CNC Rotary Axis 4th Axis is a high-precision rotary tool featuring a 6:1 reduction ratio, a robust 100mm K11 3-jaw self-centering chuck, and a powerful Nema23 stepper motor with 270oz-in torque. Designed with a durable aluminum alloy base and a 65mm MT2 tailstock, it offers stable, accurate rotation for CNC routers, lathes, and milling machines. Ideal for professionals seeking to expand their machining capabilities with reliable, fine-step control and versatile clamping ranges.









| ASIN | B07B2RTBGZ |
| Amperage | 4 Amps |
| Best Sellers Rank | 35,157 in Power Tools (DIY & Tools) |
| Brand | CNCTOPBAOS |
| Customer Reviews | 4.5 out of 5 stars 56 Reviews |
| Included Components | Wrench |
| Item Dimensions W x H | 16.8W x 11.5H centimetres |
| Item Weight | 440 Grams |
| Item weight | 440 Grams |
| Manufacturer | Changzhou Rattm Motor Co.,Ltd |
| Material | Copper |
| Model Number | K11-100 |
| Product dimensions | 16.8W x 11.5H centimetres |
| UPC | 785004502728 |
| Voltage | 500 Volts |
R**.
Good quality rotary axis and good service.
N**K
This thing has no business being as nice as it is for $255.
V**D
Decent performance but needs
M**.
Best 4th axis for home CNC
D**S
This will save so much time!
Trustpilot
2 weeks ago
4 days ago