Klantbeoordelingen voor VEVOR Gem Faceting Machine Lapidaire Sieraden Polijstmachine Snelheid 120W 1800RPM, Gem Facetten Machine 150mm, Gem Snijmachine met LCD Precisiemanipulator, Rock Slijpen Polijstmachine voor Gem Jade

Polecam na początek chociaż instrukcja jest mało zrozumiała ale. Idzie dojśc co i jak i można zacząć pracować czy do celów hobby wykorzystywać. Fajnie gdyby w komplecie były tarcze różnej gradacji.

Keine schleifscheiben. Die sollte mann doch anbieten. Und diese sinnfreien chats kann man sparen . Verschleißteile sind nirgends zu finden.

Works very good at first! After about a week of use started hearing a loud vibration on the inside. I was able to get help from customer support and was able to quickly get it resolved. Other than that I recommend it to people just getting into gem cutting.

Hello, I received my machine but several important parts were missing from the package. The items that were not included are: - Lap Nut - Dop Sticks (multiple types) - Dop Holder Please check my order and send the missing components. I have attached an image for reference. Thank you.

If you are looking for a cheap machine to see if you are interested you can't beat this one. However in my case - After the first stone ( piece of quartz from the river) I notice that I was getting a skip when cutting and polishing. I took the plate off and found that it was out of flat by .005. I pit in on the lathe and flattened it to .0005 and it got better. -After the second stone ( piece of quartz crystal from amazon) I found that the skip was still there and put a dial gauge on the plate and found another .005. I tool the plate off and gauged the motor to plate adapter and found .002 so I took it off and made a fixture to hold it that was the same size as the motor shaft. The plate now runs true to .002 at the edge of the plate. Another issue is that the platform under the mast is not flat and if you have to move it you loose you angles. At this point I was feeling froggy and bought some obsidian and cut a rose facet that turned out fairly well until I got to the polishing and I notices the angle was a little off and there was a small click when I applied pressure. It took a while but I was surprised at how well it turned out. When I was taking the dop stick out of the mandrel I found that the click I felt was wear in the bushing that hold the hand piece. No bad but surprising with so little use. The next stone was a piece of synthetic ruby from amazon (surprisingly cheap). It cut amazingly well compared to the obsidian (less scratches) But when it came to the polishing it was evident that the bushings were now so bad that I didn't want to proceed with what I hope will be a very nice stone when my new bushings come in. I learned a lot from all this and intend to continue. I would buy it again because the next level that I can find is around $2K but anyone considering this machine should be aware that all of them may not be the best of quality.

Mast is worth MUD! Lap table is ok.

these machines need to be "true" or they will not cut properly. this machine is wobbly, gets hot, has a high pitched squeaky sound. this company only sells crap these days.