Reseñas de clientes para Taladro de núcleo VEVOR, taladro de núcleo de diamante de 0,8 a 9,8 pulgadas de diámetro con soporte y broca para taladro de núcleo, taladro de núcleo de hormigón resistente de 3200 W, uso húmedo y seco, para hormigón, ladrillo, mármol

Ottimo prodotto! Arrivato in tre giorni come da ordine. Acquistato per fare alcuni fori in muri di cemento e sassi di 60 centimetri, con una prolunga da 40 cm li ha fatti senza problemi! Anche la corona è ancora in ottimo stato. Difetti: Mancanza di istruzioni e imballaggio semi distrutto....per fortuna non si è rotto o perso niente.

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.

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.

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

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

Good machines, we have two.

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