How to get out the broken tire valve core 

Nicely done brother. You can also use a Number 10 tork screw to remove the nipple of the valve stem. Nicely done

Thank you very much you are genius God bless you

Thank you very much my friend

I had the tire valve core stuck strongly in side the valve because of over tightening which was not possible to take out and by this method you can force the broken core to turn open using screw driver with force

Just use a small torx like a T10 with the hole in the middle kind. But 1- put a penetrant lubricant first. then 2- blow some air in there before to blow off the dirt or corrosion out of the way. 3- Then the Torx after pressing it all the way in.

Thank you very much

Thanks ❤

clever. Do you have to angle the screwdriver? Didn't seem to immediately work for me...