High Performance Air Cooled Spindle: The 6KW Air Cooled Spindle ER32 is designed for optimal performance, delivering a powerful 18000rpm at 300Hz, making it ideal for CNC engraver routers. Ceramic Ball Bearings: Equipped with premium ceramic ball bearings, this spindle ensures reduced friction and longer service life, providing reliable operation for all your engraving projects. Versatile Compatibility: Perfectly suited for various CNC applications, the Air Cooled Spindle can handle intricate designs and materials with ease, offering versatility for both hobbyists and professionals. Efficient Cooling System: The air-cooled design promotes efficient heat dissipation, allowing for extended usage without overheating, consistent performance during long work sessions. Easy Installation Use: Designed for user-friendly installation, our 6KW Air Cooled Spindle ER32 is compatible with standard CNC setups, making it an excellent choice for enhancing your engraving capabilities., Manufacturer: QAXRZCUCD