






⚙️ Power your precision projects with unstoppable speed and control!
The RATTMMOTOR 300W DC Spindle Motor features a compact 52mm diameter and ER16 collet, delivering up to 12,000 RPM at 12-48VDC. With a torque of 400mN.m and ultra-low spindle runout (0.01-0.03mm), it’s engineered for high-precision CNC engraving, milling, and drilling. Its air-cooled design ensures durability during extended use, making it a top choice for professionals seeking reliable, high-performance spindle motors.








| ASIN | B09Y3ZFTC1 |
| Best Sellers Rank | #240,221 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Power Milling Machines |
| Brand | RATTMMOTOR |
| Brand Name | RATTMMOTOR |
| Country of Origin | USA |
| Customer Reviews | 3.9 out of 5 stars 25 Reviews |
| Horsepower | 300 Watts |
| Item Dimensions W x H | 5.2W x 17.5H Centimeters |
| Manufacturer | RTM |
| Material | Metal |
| Material Type | Metal |
| Model Number | RTMER16 |
| Product Dimensions | 5.2W x 17.5H Centimeters |
| Speed | 12000 RPM |
| Voltage | 48 Volts (DC) |
A**K
As good or batter than the stock spindle on Foxalien 4040xe
T**R
BE CAUTIOUS PURCHASING!!!!!
R**E
Quiet, warning the fan head is wider than body
J**Y
Perfect
R**O
The picture is wrong, discription is right, read it!
Trustpilot
1 month ago
3 weeks ago