Klantbeoordelingen voor VEVOR diamantkernboormachine, boordiameter 2-20 cm, nat/droog diamantboren met 8 boren en boorstandaard, 850 tpm, UNC1 1/4-7 schroefdraad, voor beton, baksteen, steen, 3000 W

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.

Dommage que la documentation ne soit pas en français, cela m'aurait facilité de montage mais ça reste assez simple. j'aurais aimé avoir le choix de la taille de la mèche. sinon un premier percement dans une dalle de terrasse de 15 cm impeccable.

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

J'ai pu faire un trou de 107mm dans un mur de 60cm en pierre et silex très facilement, une fois que la machine bien entendu est bien fixée au mur. La 1ère fois c'est un peu difficile mais ensuite on sait comment ça marche et c'est assez rapide. Par contre la profondeur de perçage n'est pas de 60cm mais plutôt 40cm, voire 35cm (j'ai donc percé des deux côtés pour atteindre les 60cm). Néanmoins très content de mon achat .

Het is een geweldige machine

Eine super Maschine für einen tollen Preis

Super 👍 alles bestens

Fin kvalitet Fungere godt

Here you get value for the money. Same price as renting. A machine that makes the job easy. I drilled a hole of 100 mm in width and 400 mm depth through concrete and stone. It was so easy!!

Jádrová vrtačka funguje dobře, vrtal jsem už asi dvě desítky otvorů do žuly (granit) Hodně záleží na vrtáku.