Warranty: 12 months. Manufactured in South Korea by Saeshin. Updated handpiece design. Handpiece specifications: torque 4.0 N·cm; speed up to 45 000 rpm; collet chuck; bit shank diameter 2.35 mm; dimensions (length×diameter) 153×29 mm; weight without cable 199 g. Speed: 45000 rpm. Power: 64 W. Warranty: 12 months. Made in Korea.