STRONG B140, a stable, vibration-free device for precise acrylic, manicure and pedicure work. Speed 45 000 rpm. Control unit: maximum speed 40 000 rpm, power 100 W, weight 1,2 kg, supply 100–120 / 230–240 V (50/60 Hz), W×D×H 138×130×83 mm. H450 handpiece: maximum speed 45 000 rpm, maximum torque 4,0 N·cm, weight 199 g, length×diameter 153×29 mm. Powerful torque, ergonomic design, manual/foot control, variable speed and overload protection. Made in South Korea. Limited warranty 1 year.