describeJSDA JD5500 professional manicure and pedicure machine (Ningbo JSDA Electronic Industry Co., Ltd.) provides professional cuticle, lateral ridge and fingertip treatment. Equipped with a handle with a torque of 4.8 Ncm and NSK bearings (Japan) for low noise operation. Carbon brushes guarantee a long handle life of up to 3200 hours without brush replacement. Microprocessor protection system ensures long life of handle and power supply. 0-35000 rpm; smooth speed control; forward/backward rotation options; simple chuck lock; hand/foot control; automatic overload protection; LED display; power 85 watts; concentricity 0.02 mm; handle Model JDS71A.equipmentPower/Control; Handle Model JDS71A; Handle Holder; Power Cord; Knife Set; Pedals; Set of Spare Brushes;