TTK Prestige — prestige wet grinder spare part not available

Address:

600011

I bought prestige wet grinder pwg06 model. It's working but running along with stone. I made complaint to customer care service on 22nd aug my complaint no. Is customer service told we don't have service for the issue. Still now the problem is not solved. I made call many times still now customer care is not responding. Kindly resolve this issue as soon as possible.