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VEVOR Diamond Core Drilling Machine, 20-254 mm Drilling Diameter, Stand-Mount Dry and Wet Concrete Core Drill Rig with 10 Bits, 535/920 RPM 2-Speed, UNC1 1/4-7 Thread, for Concrete Brick Stone, 2500W

Customer Reviews for VEVOR Diamond Core Drilling Machine, 20-254 mm Drilling Diameter, Stand-Mount Dry and Wet Concrete Core Drill Rig with 10 Bits, 535/920 RPM 2-Speed, UNC1 1/4-7 Thread, for Concrete Brick Stone, 2500W

Freestand 250mm 10pcs

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Mathieu Mathieu
Tres bon rfapport qualité prix
Freestand 200mm 1pc
tres agréablement surpris de la qualité à la réception, j'ai percé 2 trous avec la caroote de 105 d'origne dans une dale de 5 cm avec poutrelle hourdis, ainsi que dans du grés, pas de souci, il faudra fixer la machine pour eviter de tourner autour !! 2 troux avec une carotte de 60. La commande pour la mise en marche est trés basic mais fonctionne. le moteur peine un peu avec la carotte de 105mm
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Stephen Stephen
Very Surprised AND Satisfied
Drilled 10 4.25" diameter holes in my retaining wall at depth of 9" each. There were not many instructions to put it together, fortunately, it didn't really need it. They ship it a certain way, you have to take it slightly apart and put it back together the right way. The feet go on the "front" of the pedestal. The feet were essentially useless for me (though they would be great in most other scenarios). It would have been a great little addition if they had included the $4.00 garden hose adapter you need for the water. Additionally, a 1 1/4 to 5/8 attachment would have been great. I also wasn't sure what two of the pieces were for (they looked sort of like fuses, but I have no idea what they are). Aside from all of that, it was GREAT! I have NEVER drilled a core out in my life and I got 10 with this one core bit and core drill and they were exceptional. I DID predrill, though. I used a concrete bit in my hammer drill where I wanted the hole and a "throw away" 4.25" hole saw to score the blocks where I wanted the holes. It helped me line things up perfectly. Go SLOW at first. The big will catch on the ground if you go too quickly. So just take your time. Once you get a bit deeper into the core, you can push it a bit faster because the bit has the support from the walls. But until you get down a bit, it'll catch and (if you're not standing on the drill plate on the back) throw you around. Make sure to TURN OFF the machine before pushing the reset button. Always restart from scratch. Turn everything off, reset position, buttons, etc. Then start. 5 Stars because it did exactly what I needed it to do without any additional needs, saved thousands of dollars, and looks like it'd be able to do it for a lot longer.
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ControlsGuy ControlsGuy
Owner
High quality and great price. Fast shipping. Excellent customer service. This unit is strong and it comes with everything you need to start core drilling.
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Germano Germano
Carotatrice
Freestand 200mm 1pc
Ottimo attrezzo addirittura compreso di punta diametro 100 ed è perfetto ,,.....,,.....................,........,
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Ronald Ronald
Carotteuse 107 mm long 400 mm
Freestand 200mm 1pc
J ai fais 15 Carotage de 40cm dans du Beton avec ferraille et ça coupe du tonnerre Le seul point à faire impérativement c est de fixer la carotteuse avec 2 goujon de fixation 12 x 140 et bloquer la machine avec les 4 vis du pieds La carotte est à peine usée je recommande cette machine pour les particuliers et les Artisants qui Vont faire 50 à 100 trous par an Très bonne machine
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 Nathan Nathan
Bien mais compliqué à utiliser
Freestand 200mm 1pc
Bien mais compliqué à utiliser  4
Cette carotteuse fonctionne parfaitement et offre un excellent rapport qualité-prix. J’ai déjà réalisé deux carottages dans un mur en pierre granit de 500 mm. Il est un peu lourd et difficile à utiliser seul, mais je le recommande vivement.
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ATICO ATICO
SDAD. LTDA.
Freestand 200mm 1pc
SDAD. LTDA. 4
Vaya por delante que aún no he usado la máquina por lo que en cuanto a funcionamiento todavía no puedo hablar. En cuanto a la atención y servicio, de 10, pedí la máquina un domingo y el martes ya la tenía en la oficina, pedí la factura y me la enviaron al instante. En cuanto al aspecto de la máquina bastante bien (lógicamente no es una HILTI) pero el soporte es de un aluminio bastante resistente, el motor combina aluminio con plástico bastante aceptable. La máquina te la entregan con una corona de diámetro de diámetro 100 mm. Los segmentos de corte a simple vista no tienen mucho diamante pero ES GRATIS, cuando pruebe la corona volveré a comentar. También te entregan dos (2) escobillas (o carbones) y una llave fija 36 para el desmontaje de la corona, todo esto de cortesía. La máquina también viene con el tornillo de fijación o anclaje de la máquina, es un tornillo métrica 16, que en mi opinión es demasiado grande, requiere tacos de fijación M-16 para lo cual se precisa un taladro diam. 20, que yo creo que es excesivo. Seguiré empleando la fijación de mi antigua máquina que era M-12 y con la cual nunca he tenido ningún problema. En cuanto a peso es aceptable, por poner una pega diré que el mando eléctrico que va en el cable tiene una carcasa de plástico con aspecto muy frágil o de fácil rotura (le he puesto una protección exterior con otro plástico para evitar que al soltar el cable el mando pegue en el suelo y se rompa. El resumen final es que por el precio que tiene la máquina está muy, muy bien, hago esta afirmación a falta de probar en obra la máquina. Cuando haya realizado varios taladros volveré a escribir el comentario final.
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Nuno Oliveira Nuno Oliveira
Entrega
Freestand 250mm Machine Only
Entrega 4
Máquina boa tudo bom e a funcionar bem mas a caixa vinha aberta, mas tudo em ordem e não faltava nada.
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Ruben Ruben
perfect
Freestand 200mm 1pc
very good core drill machine, used on my renovation work making 20cm holes on a 40 cm brick wall,for passing ventilation it doesn't disapoint its perfect for the price. don't give 5 stars because I believe is always possible to make it better. the diamond core is good to.
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Dennis Dennis
Miller
Freestand 250mm 1pc
Habe die Maschine bis jetzt für 4 Kernbohrungen verwendet. Funktioniert einwandfrei. Einzig der Schlauchanschluss ist nicht so gut, da er nicht an einen Gartenschlauch passt. Hier muss man ein wenig basteln. Für den Preis aber akzeptabel. Würde die Maschine wieder kaufen.
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