Hellow guys, Welcome to my website, and you are watching GD&T | Part -2 | what is GD&T symbols | geometrical dimensioning and tolerancing | in Tamil. and this vIdeo is uploaded by New Mechanical Mind at 2021-10-26T09:56:39-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.