if its the air/fuel mixture jet needle he's talking about ?, nope..never..not gonna happen !. once the tip breaks off in the carb body ?, that carb is trash..paper weight from then on, it can not be fixed..no way at all !.i still think, dont buy china.. maybe, rebuild, a used carb. that is OEM. others will talk soon..
i am interested if there is a way, to get needle out, or how a needle got broke..
i might learn something.