Klantbeoordelingen voor VEVOR diamantkernboormachine, maximale boordiameter 26 cm, nat/droog diamantboren met 10 boren en boorstandaard, instelbare snelheid, UNC1 1/4-7 schroefdraad, voor beton en baksteen, 2500 W

Plutôt suspicieux et circonspect à l'achat par rapport à d'autres marques de reference, résultats au delà de mes espérances, j'ai pu faire plusieurs carottes sur des murs en pierre granit de 60-70 cm avec rallonge, le plus long étant la préparation du support qui ne doit absolument pas bouger. Sans doute pas fait pour un usage professionnel mais uniquement occasionnel.

We beat the hell out of this thing. First hole took all of 8 minutes to drill through 14" of concrete, being gently. Second hole: Found a weak spot of concrete- blew the mounting bolt out of the wall, and dropped the whole rig, jammed the bit into the wall, and spent an hour fighting it back out. Worth all the dollars you'll save Slapped a new bit on, set it back up, and pounded right on through the rest of the hole with no issues

Za prvič vtisak je odličen stroj tudi kronski sveder

Good machines, we have two.

Tres bien comme qualité

Top zufrieden. Bereits fünf Kernbohrungen durch Stahlbeton erstellt. Hat sich schon bezahlt gemacht.

Buena relación calidad precio, es una máquina sencilla pero trabaja bien

I just used this drill to core two 3" holes through a foundation wall to run refrigerant lines. Was a little challenging at first to set this tool up and get it ready. Once I did however it was super simple to use. I have used stand mounted core rigs before and this one is high quality and very robust. I didn't have a quick water coupler however so I had to shoot the water into the cut with a garden hose. The end of the drill got pretty warm without the cooling water flowing through it. I ordered quick couplings off Ebay but haven't needed the drill again yet. Make sure you order those before you need the drill. I still made the holes but it was a little messier than it needed to be. Anyway the drill is great. Feel confident buying and using it,.

Very good, a bit heavy but it is just as good as any other drill for a fraction of the price. just be carefull with the base since its cast aluminum but no issues for me

Augusztus végétől van a birtokomban. Jól működik, az elvárásaimnak megfelel. Beton fúrására kiválóan alkalmas.