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

Broke down after 2 holes (63mm) in a brick wall worst quality ever It was rated for 180mm

Il trapano non è descritto in modo preciso, per cui non è facile trovare le punte diamantate della giusta misura. Il costruttore dovrebbe essere più attento alla comunicazione quando vende il prodotto.

This machine leaks heavy oil after first use, support is delaying return

Purchased this drill. It electrocuted us. I have been trying to get them to take it back for 4 weeks now.

Mă așteptam să fie mai ok ca și calitate

Für einen 100er kronebohrer gibts leider keine Säulen Befestigung leider erst ab einer bohrkrone von 160mm. Einzeln auch nicjt zu erwerben. Schade... beim ansetzen an die wand eiert das dind weg.

elle perd déja de l'huile

Nog niet gebruik zou het prettig vinden bij blokkade van de boor er een slip koppeling inwerking gaat en de machine niet verbrand door dat bij kracht van de boor de regelknop met moeite los gelaten kan worden zelf al een boor mee ver pest en defect gr arie

Bonjour, Carotteuse reçu il y a peu, elle fonctionne mais pas encore le temps de la tester en situation réel, par contre j'attend un dédommagement de la part de vevor car la cloche est clairement tomber pendant ou avant le transport, resultat elle est a une dent de travers et elle est devenue ovale ... donc je reviendrai par la suite pour mettre a jour mon commentaire

Tool had more than usual gear oil in case before using tool. Gear oil leaked from case while using tool. Clutch loosened up before completion of second hole. Had to purchase torque wrench to tighten clutch to complete total of 4 holes.. Bits seemed to be of good quality but removing cores was difficult at best.Tool is of good value if only doing a few holes but contractors might lose valuable time with adjustments I needed to do to complete job. Still need to find instruction on how to repair gear oil leak.