Klantbeoordelingen voor VEVOR Diamantboormachine 3200W Diamantboorkernboormachine Kernboorapparaat 0-750 tpm Kernboormachine Nat en droog boren, 20 cm magneetboor Geschikt voor het boren van gewapend beton, marmer, enz.

Love it. I was skeptical that it was going to do the job, but we anchored with a few wedge anchors and cored through 14 inches of solid concrete foundation in about 7 minutes. Price was cheaper than the lowest price I got quoted for acontractor to core a single hole, so it has already paid for itself. I've seen other reviews talking about how the device injured them, I suspect that they did not properly fasten it to the surface they are coring. Please make sure you have it securely fastened, I would not want to be on the receiving end of this unit going rogue!!

Drilled through cinder block, brick, and solid concrete without missing a beat! The motor had plenty of power, the bit shows little wear after 3 holes, everything worked just as it should.

Maschine macht einen sehr robusten und hochwertigen Eindruck. Motordrehzahl als auch Drehmoment mehr als ausreichend. Ein dünner PVC-Schlauch dient zur Wasserversorgung der Bohrkrone. Hier kann aber mit einer Tülle und einem Gardenaadapter (beides nicht enthalten) auch eine Kupplung angeschlossen werden.

Great Product shipping was fast to silicone valley, I Mounted to the wall and used an 8” Core bit I acquired and This Tool Did a great Job, I was amazed by the high quality of this product for such a great Price

Also die Kernbohrmaschine für Heimwerker absolut überzeugend und Insgesamt Vevor macht mit wäre solide Eindruck.

This thing is built well. I have used it on 5 jobs now. The first was a horizontal drill. Holding any drill is tough when you are going through 8-10 inches on concrete. Words of advice: Get 4x1/2 inch tap construction to secure the drill to the concrete Don't drill your tap con within 1 inch of another hole or ledge. Don't use the tap con for more than 3 or 4 re-placements With longer bits to get them started bump the power on and off to get a secure ridge started. Always use plenty of water

The machine overall is great, one thing I'd change is the plastic handle on top, it should be metal...............................................

Super carotteuse j'ai percé 2trous de 18cm de diamètre dans mur en pierre de 50 cm de profondeur sans forcer environ 2 mn par trou. Par contre la mise en place à été très compliqué la machine est très lourde et grand porte à faux. J'ai pris le modèle plus gros car il y avait rupture de stock sur la petite.

This thing blew my mind for the price, I charged a customer $600 per hole to core and with the money we made in one night we could outfit a whole crew with each a paid off machine

I was skeptical based on price, but I was suprosed by the strength of the machine. I use (4) 3/8 x 3" simpson titan HD to mount it to the wall. Couldn't figure out the water adapter that came with it, so expect to need a hose to keep it cool. Hit a piece of 5/16" steel with the core bit and it slowly ate through it, very surprised. Looking forward to using it for whatever core I need to cut out next