Customer Reviews for VEVOR Diamond Core Drilling Machine, 20-160 mm Drilling Diameter, Handheld Dry and Wet Concrete Core Drill Rig with 4 Drill Bits, 0-1800RPM Variable Speed, UNC1 1/4-7, for Concrete Brick Stone, 2000W

Good tool. I have the 1800 rpm unit and the bit ran true so it was relatively easy to start the hole with a smooth running machine. Once the hole the hole was started I went through 14" of concrete in 10 minutes. The ways and wear surfaces on the movable part of this drill press are well done. I bought a garden-hose-thread to 5/16" hose barb adapter from Lowe's and used a valve at the hose end to control the flow rate. The pressure at my site was too high for the flimsy hose provided, so I cut the pressure down before the little hose. Happy camper.

Bricolo du dimanche, j'ai commandé ce jouet pour carotter un mur de 60 cm de pierres granite 😀 => je confirme les commentaires : elle fait le job ! Comme indiqué attention aux poignets, ça kick fort, mais à l'usage on apprend. Bien veiller à percer humide (=avec l'eau, sinon plus de poussières, les dents s'usent et ça avance pas). Rapport qualité prix imbattable !

Excellent tool. Core drilled for steel railing into concrete stairs with this. I was done (5) holes to 4-1/2" inch depth in about 1-1/2 hours start to finish minus clean up. Really felt like I "got away" with one here. I used an MDF template to start pilot holes dry to 1/4" depth, then used garden hose open just a crack and held in place by a paver. I am extremely picky. This tool was excellent. I believe that it does have a clutch. It jammed about once per hole, if I went too far off axis with it. You can feel it when it is about to get stuck and back off trigger. I was rocking that in quarters 12,6,3,9 o'clock intentionally to open up the hole below the surface and make the cut more forgiving as to sae jamming / locking.

Foarte bună pret calitate ok Pare foarte robusta și ușor de utilizat Carota pare a fi ok și masina .

Needed to get at at a 4" PVC pipe buried under 8" of very old concrete. This drill went through it fine, tried to wrench out of my hands a few times but the clutch cut it off. This is just a fantastic tool. My main heartburn (as with some other reviewers) was the water fitting. No, HD did not have it and after quite a bit of searching, Lowe's did. That said, I had to buy a $20 kit to get the fitting I needed. Anyway, once fitted the whole thing worked great. Wish I had started the project with this.

Das Gerät funktioniert einwandfrei und lässt sich gut bedienen. Habe damit 14 Betonblockstufen kerngebohrt und hat wunderbar funktioniert. Auch die mitgelieferte Bohrkrone hält super!

Ottimo prodotto

Work perfectly, nothing bad to say about it. We use it for electrical job on the worksite. Industrial use. Time will say.

Ich habe 1x110 mm & 2x163 mm Löcher in eine Kalksandsteinwand gebohrt. Mit der Maschine ein Kinderspiel. Habe die Löcher "freihändig" gebohrt, da muss man ein bisschen aufpassen, dass beim Blockieren die Maschine nicht der Arm im Weg ist. 😉 Aber die Rutschkupplung greift dann zuverlässig ein.

Todo bien