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Compra las herramientas más valiosas en ENERTWIST, resuelve tus problemas reales de forma más sencilla
Brocas de metal EnerTwist
Usos y no usos:
Multiuso para uso en madera, metal, fibra de vidrio y plásticos, ideal para perforar en acero suave, cobre, aluminio, aleación de zinc. No para uso en hormigón, mampostería
Enertwist ET-DBA-230A Juego de brocas de titanio de punta de 118°
Especificaciones:
Juego de 230 piezas. Rango de tamaños de 3/64 pulgadas hasta 1/2 pulgadas de punta de 118 grados. Acero de alta velocidad 4241Revestimiento de titanio resistente. HRC 63 ~ 66 vástago redondo. Organizado en estuche de almacenamiento de plástico
Características clave del juego de brocas de titanio EnerTwist
El kit incluye:
1 x 1/2 pulgadas, 1 x 3/8 pulgadas, 2 x 23/64 pulgadas, 2 x 21/64 pulgadas, 3 x 5/16 pulgadas, 2 x 19/64 pulgadas, 8 x 9/32 pulgadas, 12 x 1/4 pulgadas, 8 x 15/162 pulgadas. , 1 cm, 1 cm, 10 x 7/32 pulgadas, 12 x 3/16 pulgadas, 10 x 11/64 pulgadas, 10 x 5/32 pulgadas, 20 x 9/64 pulgadas, 20 x 1/8 pulgadas, 27 x 3/32 pulgadas, 27 x 5/64 pulgadas, 27 x /40.6 cm, 28 x 3/64, total 230 piezas
Vida útil más larga
Brocas hechas de material HSS de alta calidad y nitruro de titanio recubierto para reducir la acumulación de calor, la punta de punto de 118° las hace con la máxima durabilidad y dura x6 más que las brocas convencionales
Bien organizado
Cojín de esponja entre las mitades superior e inferior para evitar que las brocas se caigan y se mezclen después de un uso repetido
FUNDA RESISTENTE
Obtén BMC de plástico sólido con hebillas de metal que bloquean la caja fácil de llevar, tamaño 10.2 x 8.6 x 1.9 pulgadas (largo x ancho x alto)
Fred Zimmerman
Comentado en los Estados Unidos el 15 de febrero de 2025
Quality and price are as good or better than any bits that you can get at the big box stores. Stop buying a whole bit index, when this set has them all.
RYAN R.
Comentado en los Estados Unidos el 2 de abril de 2025
Case design is awesome! No flaps or compartments to dig through 👍These bits completely cut through thick aluminum almost instantly! (My Home Depot “titanium” set struggled on the same material for atleast a minute..I have no idea on products longevity as just recently purchased & no update planned 🤷♂️
deborah
Comentado en los Estados Unidos el 27 de noviembre de 2024
I first reviewed these drill bits as not so good. They were breaking and dulling before the hole had been cut. I found if I re-sharpen the bits , they cut well and they stayed sharper for ta series of holes before I had to re-sharpen them again. I don't think the bits ,out of the box have a good pitch to the cut edge. They are lasting longer and I am happy
steve
Comentado en los Estados Unidos el 24 de octubre de 2023
This drill bit set is great. It has many different sizes and duplicates of the larger bits where as some which are slightly cheaper have alot more of the really small bits. They are organized very nicely and look great. The bits work well. They are basic bits and perform average. Are sharp out of the box and last well. They will dull but you can just grab a different one. Great for the price.
E. Saggese
Comentado en los Estados Unidos el 22 de mayo de 2020
This is the best deal in Amazon. The bits are about the same quality of those in Home Depot at $15 for a set of 20, so at this price they are an incredible deal. They last about the same as other titanium bits, and don't break easily (today I broke two of the smallest size in a handheld drill, after 16 holes in hardened steel, which is about average for titanium drills in my hand).There are some of the 1/16 that are improperly cut, with a slightly eccentric tip that makes them unsuitable for some tasks (see pic), but it's less than one in ten of the smallest ones and I only saw one of the 3/64s that was slightly eccentric, and none of the bigger ones.About hardness, I made eight holes with a 1/4 bit on the same hardened steel, and I could only see very slight wear on the bit under a microscope at the end (see other pic) which on the same steel caused similar damage on the DeWalt bits I've been using. As always, proper technique is critical for drill bit durability, but if your know how to drill, these will last a very long time.
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