rs 550 12v 19500 rpm dc มอเตอร์ความเร็วสูง 9 ฟัน

Specifications: Model Number : RS550 Voltage : 12V Power : 90W No-load Speed : 400-19500rpm Features: - Front and rear double ball bearings. - High-power, low noise. - Long life. - The front can be fixed with 2 M4 screws. - High-speed high torque DC motor, electric drill machine tools. Model: 12V Single Speed 9 Teeth DC Motor Material: Metal Color: Silver Rotate Speed: 400-19500rpm Voltage: 12V Drill Maximum Diameter: 10mm Rated Power: 90W Rechargeable: Yes Package Include: 1 x Single Speed 9 Teeth DC Motor