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Try atv forma-gasket

Use form a gasket

Wow I'm glad I watched this. Was able to fix mine

Where do you get the graver? I can’t find them!

Did you stick with it?

Thank you, I almost considered buying one.

forget all this pneumatic nonsense - learn to engraave properly!

Cheap tools are expensive.

I'm more interested in how to get back the money I paid for the same stuff on Ebay.

If your Chinese engraver broke down, that's a good sign, man. It means you deserve better in life.

do not be stupid, better buy an original grs. Fakes have a lot of problems.

I think it's very bad to buy fakes. In this way we support the criminals, while bona fide manufacturers make ends meet.

Please don't call it GraverMach. It has nothing to do with it. I'm allergic to Chinese engravers, they're the dumbest pneumatic engravers I've ever seen.

It’s very naive to buy a fake and hope that it will work fine. There's something wrong with this engraver all the time. Whether the engine doesn't work or the pedal, or the problem with the air and oil supply. There are so many problems in this machine from the very beginning that it makes no sense to buy it.

Just throw it away. What's in the head of a man who buys a fake and hopes that it will work?

If your Chinese engraver breaks down, thank God it didn't burn your house and buy a good engraver!

Primitive junk that isn't worth a dollar

The manufacturer of this engraver should work a lot on the quality, it’s really very bad.

Just through away this piece of metal and buy good quality machine.

It's not professional tool, it's a big disappointment.

Thanks for your video but I should agree with the previous comments. Work with this tool is impossible.

There is no sense to repair the chinese engraver because of absence of a stable system.And It doesn't make sense to finish this, because the costs and time are the same as if you buy the original graversmith. And it will work for ten years without breakdowns.

There is no sense to invest in this device. The cost will be much more expensive. I spent only time, nerves and money.

I worked half a year on this chinese, there was no way to buy a normal one. So, i think that it's impossible to adapt to this unpredictable apparatus. The pen heated up and generally stopped beating. Finally I bought the original. American graver works without interruptions.

The engraver is primitive and probably more suitable for the most beginning jewelers. I was attracted by the price of the device, I thought that it would work fine, but the frequency of blows was completely violated, air beats too noisily, but engraves even in max mode too weakly. Would be right to call it scratcher of metal but not engraver.

Your so boring..why do you make so much snacking noises with your mouth?

thanks for the video!

It is a system invented in Russia, Sergei Waltman in 2014. waltman.iz-zolota.ru/

Thanks for explaining. I bought 2 of these and they both leak air in the same spot as yours. It leaks so much that the air compressor can't even keep up and it will constantly run just to keep 20 psi in the tank. I'm going to take mine apart again and see if I can fix it. Thanks for the vid!

what are u using for velocity control ?

interesting Brett, struggling at the moment myself with my home made toolsteel gravers, may be time to bite the bullet, spend some money and see what the rolls royces can do, or is it just me?

That trooper on a coin would be worth something,I could recognize it. It's 90% practice. My first engraving would have made good tiny cheese graters. Your graver speed sounded good,but you may have to much gap in the piston. If you can see an jerky movement in the graver tip,then it's probably to much for beginning and getting good detail. I adjust my own down until the ball stops moving,then open it until it feel good.

hey, lovely vid