Recensioni dei clienti per VEVOR Punte per Muratura Diametro 51 mm, Profondità di Foratura 241 mm, Filettatura Interna M16, Punta Carotatrice Diamantata a Secco con 3 Adattatori, Chiave Esagonale per Cemento Armato

I bought the 6" drill bit because the HVAC and cement guys told me they didn't have a way to drill through my storm shelter to get air flow. I bought this without any idea what I was doing, and I was pleasantly surprised. It took some time, but I drilled a perfect hole through 10" of concrete with nothing but a Milwaukee hammer drill (which was just as impressive). I don't think they're made to go through rebar, but they eventually went though a couple rods that were in the way as well. I wouldn't be scared to use these core bits on any project.

It’s an amazing package for the price. This comes with drill stems for industrial drills and home drills alike. The center bit can be replaced with a hardened concrete drill and this cuts well into the older hardened concrete to make bolt down holes for anchoring heavy vibration equipment. If you’re doing a job with some serious concrete to get thru this is a great bit. I used it to drill multiple 4.5” deep holes to anchor the weight train for an elevator and it worked perfectly.

Buen producto, ayuda a resolver situaciones y proyectos.

Fast shipping and worked great.

Didn't used it, but looks good, it's nice to have different options for different drills, hope it will cut concrete

Got this to put a dryer vent through my concrete foundation so I didn't have to rent a core drill. Worked great with my dewalt sds plus hammer drill. Took somewhere betweet 5-10 mins to go through the wall. For the price you can't beat it. Would reccomend.

GREAT VALUE WORKS WELL

La punta è affilata e di lunga durata, attraversa materiali duri senza sforzo, la sua fabbricazione è resistente all’usura.

È molto potente su materiali resistenti, la perforazione è pulita e precisa anche in condizioni difficili.

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