Kundeanmeldelser for VEVOR kjernebormaskin 0,8-9,8 tommer Ø 3200W diamantkjerneborerigg med stativ

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

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!

MUY BUENO LO HE PROBADO CON LA CORONA DE 200mm Y VA ESTUPENDO LO RECOMIENDO.

J’ai eu à faire trois trous de 200 dans des murs en aggloméré banches, la machine à percé le béton et la ferraille sans soucis Nous avons été doucement et tout c’est très bien passé On voit qu’il ne s’agit pas d’une machine pro mais pour un usage occasionnel c’est vraiment parfait. Loue la machine aurait coûte aussi cher pour une journée

Za prvič vtisak je odličen stroj tudi kronski sveder

Relação preço qualidade super

rapide et efficace

Exacly what I need !!!

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