Reseñas de clientes para Perforadora de diamante VEVOR, equipo de perforación de núcleo de hormigón de 8 pulgadas (en húmedo y seco) con soporte, velocidad de 750 RPM, rosca de 1-1/4" y 5/8" y asa de elevación, diámetro de perforación de 8 pulgadas para hormigón, ladrillo, bloque, piedra, 2500 W

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.

very strong machine

Awesome machine I only used it to cut 4 holes in concrete but for the price it is an amazing machine

Had to bore a hole through a 40 year old concrete basement wall. Worked like a charm. Six inch hole done in no time, the machine never balked. At this price I still come out a lot cheaper than if I hired someone. I have another project that I'll use it for, without any trepidation this time

Difficult to set an angle. There is no way to assemble/disassemble. Set up is not easy

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.

Heute die erste 110mm kernbohrung in doppelt armiertem stahlbeton gemacht, läuft hervorragend. Habe sie mit 2 m12 schrauben an der wand fixiert, hielt felsenfest. Freue mich auf kommende projekte.

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