Klantbeoordelingen voor VEVOR kernboormachine, diamantkernboor met een boordiameter van 2-25 cm, inclusief statief en kernboor, robuuste betonkernboor van 3200 W, geschikt voor nat en droog gebruik in beton en baksteen.

Achiziționat de aproape 2 ani cele mai multe gauri au fost de 132 dar și de 230 mm

Mooi verpakt toegekomen, moet nog getest worden. Ik had een boor van 200mm verwacht, maar ben te snel geweest bij het bestellen. Er staat wel degelijk 107mm bijgeleverd.

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

There are a lot of positive things to say about this product and a couple of negatives also. The first positives are the build quality and the price. It's rmade using really substantial metall components and durable plastics throughout. On first impressions alone it gives the appearance of a tool costing multiples of its actual price. The drill bit supplied did a good job of cutting through the 600mm thick stone wall of my house. The negative points are that it comes with a European plug rather than a 3 pin UK/Ireland style plug. This meant I had to buy an adapter. Also, at the 3200 watts of power output it's very close to the limit of the 13 amp fuses on my plugs and adapters and it did blow a few of them as I was using it. This appears to happen when the drill encounters a particularly tough piece of wall, or when it partially binds in the wall. The other negative to note is that during use the drill will vibrate and all screwed on components will quickly come loose and fall off. This happened to the rotary handle and the cylindrical threaded on bit at the end of the running rail. Luckily I found the bits on the ground and reinstalled them using a threadlock adhesive. In summary, it's a good product and is certainly worth the price being charged.

I placed the order for this core drill on August 4, 2026. It arrived earlier than expected in excellent condition. I first assembled and used it on September 11, and again on September 13, 2026. The drill and the core bits I used exceeded my expectations in both quality and performance. This was the smallest fixed motor and base / bar assembly I could purchase. Having used core drills on occasion during my 49 years in the construction industry, I wanted to avoid the smaller and more portable hand held core drill options for the sake of personal safety, and to facilitate better drilling precision. Being a smaller drill, the base and stand assembly were neither as heavy nor as versatile as the larger drills may have been, but with careful set up and a slow but steady approach to the drilling operation, I accomplished everything I needed to do very successfully. Patience and careful preparation are essential for successful concrete core drilling. The larger the holes one needs to drill, the more critical preparation and patience become. I was drilling 2.5" and 3.5" holes to accommodate fence posts in a concrete block retaining wall and a poured concrete sidewalk. Each format required a different setup. Two components that were excluded from the accessories were a hose adapter to connect my garden hose to the water supply hose provided, and a second wrench large enough to remove the core bits from the drill. I was able to purchase both of those items locally. All in all, I'm very happy with these products and this purchase.

Ich habe die Kernbohrmaschine für Bohrungen in 25 cm dickem Stahlbeton am Boden eingesetzt (Wandbohrungen folgen noch). Die reine Bohrleistung ist absolut top: Der 3200W-Motor hat enorm viel Power und das Bohren an sich verlief äußerst erfolgreich und reibungslos. Das einzige, aber große Problem ist die Fixierung des Bohrständers. Ich habe mittig eine 10 cm lange M12-Betonschraube verwendet, aber nach einigen Minuten lockerte sich die Verbindung durch die Vibrationen immer wieder. Da die Bohrkrone sofort feststeckt, wenn man abschaltet, musste ich mich am Ende mit dem gesamten Körpergewicht auf das Gerät stellen, um es stabil zu halten. Fazit: Die Maschine arbeitet fantastisch, aber für eine wirklich sichere Verankerung muss man sich definitiv eine noch bessere Lösung einfallen lassen!

Za prvič vtisak je odličen stroj tudi kronski sveder

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

Very happy with this purchase! Everything as expected and arrived in good shape. Shipping was a week late, but packaged well and sturdy