Beefy 2.2kW Air Cooled ER20 Spindle With Four Bearings 220V 24000 RPM 80mm Aluminum Mount Bracket Ceramic Ball Bearings Great For CNC Milling Slotting And Engraving
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✔️ Air-cooled 2.2kW ER20 spindle, 24k RPM, 80mm mount, single unit
This air-cooled CNC spindle is designed for high speed milling, slotting, and precise engraving. It uses four ceramic ball bearings and an 80 mm aluminum mount bracket to keep rotation smooth under heavy loads. Operates on 220V and delivers up to 24,000 RPM, making it a solid choice for compact CNC machines and hobbyist setups.
✅ Power: 2.2 kW air-cooled spindle
✅ Voltage: 220 V
✅ Speed: 0-24,000 RPM
✅ Mount: 80 mm aluminum bracket
✅ Bearings: Ceramic ball bearings (4) for smooth operation
✅ Collet: ER20 compatible
💡 What is a CNC ER20 spindle used for in milling and engraving? This handy tool is designed to deliver precise material removal and clean engraving in a compact CNC setup. - High RPM performance for metals, plastics, and wood - ER20 tool compatibility with standard end mills and cutters - Ceramic bearings provide smooth rotation and longer life