I do tons of carburetor rebuilds on virtually all kinds of power equipment, outboards, cars & trucks etc... These are very high quality and make doing many tasks much easier as they allow you to remove rubber seats in carburetors, adjust the height of floats & needle actuators etc....
I actually have 4 sets of these....one at my shop, one in my boat, one in my house garage and one @ my fishing bench where I make all kinds of lures, repair/maintain all of my fishing reels & quite a few of other peoples reels.
The number of ways one can use these tools is limited only to your imagination. I have used these for the aforementioned uses, as well as making holes in fabric, leather, rubber grommets etc.
The quality far exceeds the Chinese garbage on the market yet the cost is not much higher....and the cost is far below what an auto technician would pay on either of the big name tool trucks!
Kirk from Jenkins Twp,Pennsylvania (PA)