Kundenbewertungen für VEVOR Profi Kernbohrmaschine Magnetbohrmaschine Magnetkraft 12500 N, 850 U/min 1450 W Magnetbohrmaschine 40 mm Max. Bohrdurchmesser, Magnetkernbohrsystem für Schiffsbau, Brückenbau usw. Orange

Ce modèle ne possède pas de variateur de vitesse, ce qui peut être gênant pour le perçage de gros diamètre. La présentation des modèles pourrait être plus claire, en mettant par exemple dans la description le tableau figurant dans la notice reçue avec la perceuse qui donne les caractéristiques des 4 modèles possibles. Cela permettrait de commander en toute connaissance de cause

Am reusit sa fac 3 gauri cu burghiul de 18 si 2 cu cel de 20 in profil HEA 160 Casotele tip HSS nu sunt bune pt acest tip de masina ….are turatie prea mare O sa incerc si cu o carota TCT …daca nu merge fac retur

The drill performance well, the bits are poor quality

Bonjour, J'ai percé de l'acier sur 22mm épaisseur avec un diamètre 42… le travail se fait bien avec les fraises. Par contre il y a un problème avec la régularisation de vitesse qui ne reste pas constante. Donc le perçage se fait plus lentement.

The magnets where not as powerful as I would have liked. Bits wore out after 5 or 6 holes...

La perceuse ne fonctionne tout simplement pas !

I was very disappointed by the absence of the advertised 2" annular drill bit but Vevor did give me a modest refund to compensate. Still, this unit isn't quite what I thought after discovering that it does not enable any change in drill speed. Each drill bit requires a different speed. Apparently, some models do. Finally, I found the printed manual to be totally useless. It tells you very little of what you need to know and the level of English grammar is atrocious. For example it does not tell you what to put into the cooling reservoir (water, cutting oil) or how to regulate flow. Much of it reads as gibberish. I probably should have elected to return it but accepted the partial refund b/c I really need to get the work done so will put up with it.

the unit is ok but, differant all core drill rig I ever used had varible speed control . Speed ajustment helps save bits and equipment. The oil tank feature is a nice touch.

You get what you pay for ! This mag drill would probably do the trick for most people and situations, however I purchased this to use horizontally and the magnetic base placed completely flat on a smooth piece of plate steel that was clean no paint rust oil grease nothing and I could pull it straight off the plate . Needless to say that don’t cut it .

OK POUR LE MATERIEL