http://www.amazon.in/Bosch-Dremel-W...bps_tit_s-3_6547_e66b47c5&smid=A14UQ4H17XUX90 High performance Easy to use For any queries please contact customer service number - 1800-425-8665 (toll free) Warranty - 1 year from the date of invoice (provide invoice copy to claim warranty)