2.2kW Beefed Up Air Cooled ER20 Spindle With 4 Bearing, 220V, 24000 RPM, 80mm Aluminum Mounting Bracket, Ceramic Ball Bearing, Slotting Cutter Arbors, Built For CNC Routers And Milling Machines

High-power 2.2kW ER20 air-cooled spindle for CNC milling
✔️ Includes 4 ceramic ball bearings, 220V operation at 24000 RPM, plus 80mm aluminum bracket and slotting cutter arbors for CNC use

This air-cooled spindle is a key component for CNC routers and milling machines, delivering reliable performance in workshops for cutting, engraving, and shaping materials like wood and metal.

✅ 2.2kW power rating for strong, consistent machining tasks
✅ ER20 collet system for easy tool changes in precision work
✅ 24000 RPM speed to handle high-speed operations efficiently
✅ Ceramic ball bearings for reduced friction and longer life
✅ 80mm aluminum mounting bracket for secure, stable setup
✅ Built specifically for CNC routers to enhance accuracy and durability

💡 What are the benefits of using air-cooled spindles in machining setups? This setup helps keep things running smoothly by preventing overheating during long jobs. - Improves reliability in high-demand environments like workshops - Reduces maintenance needs compared to liquid-cooled options - Boosts efficiency for everyday CNC tasks - Offers a handy way to upgrade older machines without big changes