Sheet metal Operations (Blanking, Punching, Bending, Notching, Embossing, Coining, Piercing)

[@mrm2493]

Very Helpful sir keep it up

[@pkclasses1649]

Thank you

[@swastikmakwana2003]

SIR THE SPELLING OF PUNCH IS WRONG

[@pkclasses1649]

Ho sakta hai kahi typing mistake ho gayi