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De confianza, fiable y resistente
Las brocas Bosch Bulldog de larga duración y de golpe duro son ideales para aplicaciones de anclaje preciso y agujeros pasantes en hormigón.
Punta de carburo BOSCH de alta calidad
El cabezal de corte de carburo fabricado en Bosch es más resistente y duradero bajo cargas pesadas.
Hasta un 15% más rápido
Las brocas de martillo giratorio Bulldog ofrecen un rendimiento hasta un 15% más rápido en comparación con las brocas estándar.
PASIÓN POR LA INGENIERÍA
Fabricado en Alemania y diseñado para una larga vida útil en aplicaciones de anclaje de precisión.
SHANK SDS-PLUS
Diseñado para su uso con martillos giratorios compatibles con SDS-plus.
Laurie
Comentado en Canadá el 8 de junio de 2024
I had a deep wall to drill through for 1” pex and needed a guide hole so I could go with my larger bit (1.125”). Worked great on the three holes I drilled through the 18” thick foundation. Would buy again in a second . Delivery was as promised .
Amy
Comentado en los Estados Unidos el 12 de noviembre de 2024
Great little drill bit, pretty solid.
Daniel A. Young
Comentado en los Estados Unidos el 4 de septiembre de 2024
Half the price of Ace Hdwe.
Steven Cole
Comentado en los Estados Unidos el 18 de marzo de 2022
it seemed like a good idea to first use a shorter bit, like 12 inches for starting the hole through the concrete walls, so that's what I did. The 24 inch bit is obviously long and thin. Starting the holes with the shorter bit resulted in no problems at all, except for the expense of buying two bits. Actually there were more bits involved with my drilling, because I was using the 3/8 holes as pilot holes for 3-inch holes, so there was the 12-inch bit, then the 24-inch bit, then the larger 3-inch core bit, all of which went well.
Bill
Comentado en los Estados Unidos el 1 de agosto de 2019
I just used this bit to drill through a brick facade with a block wall behind it, about 18-20 total inches of masonry. My bit had brazing over the end of the carbide tip give it a bit of a rounded appearance and I was a little concerned based on other reviews here. The brazing on the tip DOES NOT MATTER! When I was done drilling the hole, I looked at the tip: the brazing had clearly worn away and exposed the carbide underneath that was doing the work drilling the hole with no problems at all.Don't worry about the reviews talking about the brazing being excessive. The brazing material will wear away and expose the carbide cutter during the first hole you drill with the bit.
Victor Lechuga Molina
Comentado en México el 15 de junio de 2017
Es un excelente producto, tiene mucha resistencia, la punta es muy dura y se desgasta poco, la distancia es la más larga que hay
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