VEVOR Máquina neumática de grabado de joyería 110 V 60 Hz Máquinas neumáticas de grabado a mano 400-8000 Rpm Pieza de mano neumática Graver Micro grabador de doble cabezal para joyería artesanal y hierro forjado

Missing end pieces to engraver and no engraving knives, can't find any online, no response, service is broken. This is disturbing. Quality control is broken.

The unit is great for the price point. The problem is... If you are not already very familiar with engraving then there is a lot of trial and error. The included documentation does not , and i mean DOES NOT specify that you need an external compressor in order to run it. The documentation also dosent note that the second air port does indeed have a power adjustment but the main one does not have a cut off while the second is being used, the 1st graver remains on and hitting while using the 2nd one. Best to just hook up a selector valve to run multiple gravers. The unit is solid but remember... Like any machine it needs maintenance, follow the directions to the letter for maintenance and you wont have a problem. This is coming from a complete noob to engraving. Though i am a pro at mechanical use and maintenance. Most problems encountered by any mechanical device comes from operator error. Subject education and educated realistic expectations will solve almost every problem and give customer support an easier time with actual problems. All this set aside, the best improvement i have done is pulling a compressor from an old hypertherm self contained plasma cutter and integrating it into this unit. It has more than enough umph to push 2 gravers at once and is way betten than hacking up an old airbrush compressor. And makes it portable and all self contained.

Never work was having issues strait out of box .. now custom service has me running around they keep giving me excusse and then they send me a email stating my issue has been solved ... when they don give me up date ..they keep my money ..sold me a usless engraver .. and they dont want to rufund or send me new item

I’ve been using this engraver to customize metal jewelry pieces, and it works flawlessly. The adjustable speed from 1200 to 6000 RPM is a big plus; it handles everything from light detail work to deep engraving on tougher metals. It’s built solidly, and the compact design fits my small workspace perfectly. I wish there were a few more setup instructions, but once it’s up and running, it’s smooth sailing. Great value for the quality!

I’ve been using this engraver for about a month now on metals and stone, and it performs really well. The dual-ended design and adjustable speed let me switch tasks quickly, and the power output is more than enough for hard materials. The compact design makes it easy to transport to craft fairs, which is a big plus for me. Great machine overall—my only feedback would be that it would help to have a quick guide for fine-tuning the PSI.

This engraver packs a serious punch! I use it mainly on harder materials like metals and stones, and the 28000 RPM power level is perfect for detailed work.

I was hesitant at first due to the lower price compared to other brands, but this engraver exceeded my expectations. The high RPM and PSI range make it ideal for everything from soft stones to tougher metals. I’ve been using it for some custom projects, and it performs consistently well. The foot pedal control is smooth, and I love the flexibility it offers. Just make sure to set up the air pressure correctly for best results. Overall, I’d recommend this to pros and hobbyists alike.

This engraver has been great for my custom engraving projects. It’s very responsive, and the adjustable speeds mean I can work on everything from soft crystal carvings to tougher metalwork.

I bought this pneumatic engraver for fine jewelry engraving, and it’s a solid machine. After a few days of testing on metal and crystal, I can say it handles both materials with precision. The foot pedal allows for precise depth control, which is a big plus. One suggestion would be more guidance on initial setup, especially with tuning the air pressure, but the machine itself is powerful and reliable. Definitely worth the price—no complaints!

Foot pedal makes adjusting depth easy. Simple setup, great performance!