Features High-Quality Brushless Spindle Motor: 100% brand new and of superior quality, ensuring reliable performance and longevity for your engraving machine. Versatile Applications: Suitable for solid wood, PCB carving, drilling, and more, providing flexibility for various projects and applications. and Accurate: With a spindle radial run-out of 0.01-0.04, this motor offers high accuracy, ensuring and intricate engraving results. High-Speed Performance: Capable of reaching an idling speed of 12,000 revolutions per minute, enabling efficient and swift for your engraving needs. Reliable and Easy Maintenance: Ensures stable and convenient , making it hassle- to replace any broken components, providing a consistent and dependable performance. Features: 1、100% Brand new and 2、It can be used for solid wood PCB carving drilling and so on 3、Spindle radial run？out 0.01？0.04, high accuracy. 4、High speed, the idling can reach 12,000 revolutions per minute 5、Stable , convenient to replace the broken one Specification: Features: 100% Brand new and . It can be used for solid wood PCB carving drilling and so on. Spindle radial run-out 0.01-0.04, high accuracy. High speed, the idling can reach 12,000 revolutions per minute. Stable , convenient to replace the broken one. Specification: Working voltage: 48VDC Power: 300 W Rotating speed: Maximum. 12000 RPM Torsion: 3Kg.cm Insulation resistance: >2MΩ Dielectric strength: 400V Diameter: Approx. 52 mm / 2.05 inch Collet length: Approx. 45mm /1.77 inch Collet diameter: Approx. 16mm / 0.63 inch Motor length: Approx. 175mm / 6.80 inch Weight: 906g Package included: 1 x Spindle Motor Note: Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering. Package List