what happen if racket without grommet?

Please provide pictures. As the saying goes, you won't see any truth without looking at the evidence.

 

No damage will come to your racquet, grommets are designed to protect the string so the edges of the hole will cut into your string and make it snap more often.
But I do agree, for us to be able to give you proper information we will need to see pictures.

 

Actually, I disagree, strings can damage the racket and cut into the frame, which is one of the reasons that yonex started using strip grommets for the lower holes in some of their rackets. 4U rackets especially can be prone to this, a search for the AT900 series would fine you some examples.

I agree that the strings will/should break before too much damage to the frame is done but let's not just dismiss it.

Considering how cheap grommets are, even if they were damaged he should have replaced them and I would expect your strings to break with a few hours of use.

 

You should call the stringer up to clarify why he did that.
Is he a good experienced one?

String breaking easily from the sharp edges is one thing, but the frame being cut into by the string (esp at high tensions) is another thing completely n

 

Out of focus. You need to use the macro function of your camera.

 

Is this Wilson nCode racket? I believe some of these models have the "grommetless" design, which personally, I do not like.

 

Ok that's much clearer pics.

Btw, nice bedsheets.

 

What you should do now is to refrain from using the racquet at all. Bring it to the stringer and ask him why the grommets are missing.

From what I can see the string is already starting to cut into the graphite that makes up the frame. The string would also have been frayed on the outer layer from passing it through the sharp graphite edges which means that it won't last long.

As long as you have not started to play with it you would have your "warranty" intact from your stringer as it does seem to be a stringing error. Although if the stringer insists that nothing is wrong (or that he has done that all the time blah blah blah), then you should avoid this person altogether as that will be your evidence of an unethical businessman who does not respect the racquet nor the owner

 

Sorry but that looks like a hackjob

The stringer prob took out those grommets cause he couldn't feed the string through

I would ask for you money back and go to another stringer

 

recalling a wilson model where 2/10 oclock are no-grommet. And neither grommet could be fitted in unless being bore it slightly bigger. This particular 2/10 oclock area have thinner gauge frame (when looking inward) & feel gonna crack anytime at high tension. I believe this is the model. It wasnt a good sale over here.

 

I found one pic of N6 but different color with your. But it have no grommets also.

 

There's a picture of an Arc 7 floating around on here (which I can't find, or I'd refer) with string eating into the frame, so playing without grommets is a complete no-no. That the O/P's stringer tried to get away with it is incredible.

IIRC the Babolat X-Feels have no grommets at 3/9 o'clock...

 

WHAT!!!! no grommets! This is completely new to me