Reseñas de clientes para VEVOR Broca de diamante Taladro de núcleo húmedo 25,4 mm, Taladro de núcleo de hormigón 355 mm, Rosca hembra de 5/8"-11, Soldadura láser Taladro húmedo de diamante para ladrillos y bloques de hormigón

I got this coring bit to drill out concrete pavers to pass conduit. The drilling was horizontal and cut thru easily as a wet coring bit and performed much better than dry bits. It still required direct pressure from physical strength and leaning into the drill. This is hand drill without a drilling rig. I was very pleased with the coring and the smooth hole when finished.

Phenomenal core bit it did exactly what I needed it to do. I had to drill through 18in. of brick and stone mortar and it did it flawlessly. The only problem I had was using M18 FUEL 18V 1 in. SDS-Plus Rotary Hammer it didn’t have the cohonaes to do the job. So I had to bring out the big daddy M18 FUEL 1-3/4 in. SDS-Max Rotary Hammer. Then the bit went through with ease.

Bra kvalitet

top spul

Fonctionne bien sauf pour le centrage avec le forêt central qui ne convient pas lors du perçage avec la cloche. Le Forêt est trop souple ce qui fait bouger la cloche dans tous les sens. Donc il faut entamer le trou directement avec la cloche en l'inclinant sur le côté pour marquer le carrelage et pouvoir commencer à percer Par contre super pour la longueur pour un perçage de dalle isolée

J’ai effectué 4 percements sans difficultés sur murs de 35 cm en pierre et ciment

Parfait !

Good drill bit , but you really do need a large drill to use with it. A standard hand held drill / hammer drill will over heat quickly when drilling concrete 🙄🤷

Kiváló minden

no bother drilling block . slow and steady wins the race.