Hello dear, 

Greetings! ! 

You can withdraw money with your pnb atm card in a sbi atm but your bank mag charge you for it. Some banks offer you an ATM card that allows you to withdraw money from your current or savings account, but only through their ATM machine but, if you withdraw money from a different bank's ATM,you could get charged a fee by your bank.

thankyou 

Hello Somnath,

We understand your concern. Yes, if you have a bank account in Punjab National Bank, you can still withdraw your money from a State Bank Of India ATM at anytime you want. Please head to your nearest ATM of any bank and you can still withdraw your money from there.All the best!