High Power DC CNC Spindle Motor 12 To 48V 500W Air Cooled Milling Spindle With 12000 RPM 600 mN m Torque ER11 Collet 52 mm Diameter Ideal For DIY CNC Engraving Milling Router Drilling Machine

Powerful DC CNC Spindle Motor 12-48V, 500W, 12000RPM
✔️ Air-cooled 500W spindle, 12000 RPM, ER11 52 mm bore, 600 mN m torque

This single-unit, high-power DC CNC spindle motor is built for DIY CNC routers, engraving machines, and milling setups. It uses air cooling for long runs and comes with an ER11 collet for precise tooling, compatible with wood, plastic, aluminum, PVC, PCB, carbon fiber, and more.

✅ 500W power rating
✅ 12000 RPM idle speed
✅ 600 mN m torque
✅ ER11 52 mm collet with 52 mm spindle bore
✅ Air cooling fan for long life operation

💡 What is a high power spindle motor used for in home CNC setups? This handy tool powers small mills, routers and engravers, delivering reliable cutting and easy control. - Handy for hobby CNC milling of wood, plastic and light alloys - Provides steady RPM for clean cuts and good surface finish - Works with common 12-48V power supplies and ER11 tooling - Ideal for DIY engraving, drilling, and light milling projects

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