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CNC Engraving Spindles
CNC Engraving Spindles – High-Speed, Compact & Air-Cooled
Model Specifications
Model | Max RPM | Power (kW) | Tool Interface | Cooling Type |
BT30-60K | 60,000 | 2.2 | BT30 | Air-Cooled |
ER11-40K | 40,000 | 1.5 | ER11 Collet | Air-Cooled |
Why Choose Our CNC Engraving Spindles?
BT30 & ER11 Compatible – Fits seamlessly with most CNC routers and engraving machines
Air-Cooled Design – No liquid chillers required, easy to maintain
High-Speed Performance – Up to 60,000 RPM for ultra-fine detailing
Compact Build – Saves space and reduces Z-height interference
Factory Balanced – Achieves <1 μm runout for accurate and vibration-free engraving
Fast Dispatch – Ships in 2–5 business days
Designed for Precision Applications
Our air-cooled CNC engraving spindles are widely used in:
- Engraving logos & serial numbers on aluminum or brass
- Micro-milling and PCB prototyping
- Fine detailing on wood and acrylic
- Jewelry pattern cutting
- Mold & die engraving in tool rooms
Air-Cooled Advantage
Traditional water-cooled spindles require external chillers and complex piping. Our air-cooled CNC spindles use filtered compressed air to regulate internal temperature, protecting the bearings and extending spindle life—even during extended high-speed runs. No leaks, no mess, and minimal maintenance.
Quick Installation & Support
- Free technical support for VFD programming
- CAD models for design reference
- Mounting accessories (on request)
- 12-month manufacturing warranty
Get Yours Today
Ready to upgrade your CNC engraving setup? Choose from BT30 or ER11 models and enjoy the perfect balance of speed, stability, and simplicity.
Call us today or submit your inquiry to get pricing, datasheets, or customization options.