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WayinTop - Juego de brocas para PCB
Especificaciones:
Material: Acero de tungsteno
Cantidad: 50 unidades, 5 unidades de cada tamaño.
Tipo de artículo: 0.3+0.4+0.5+0.6+0.7+0.8+0.9+1.0+1.1+1.2mm
El paquete incluye:
5 brocas PCB de 0,3 mm, 5 brocas PCB de 0,4 mm, 5 brocas PCB de 0,5 mm, 5 brocas PCB de 0,6 mm, 5 brocas PCB de 0,7 mm, 5 brocas PCB de 0,8 mm, 5 brocas PCB de 0,9 mm, 5 brocas PCB de 0,9 mm, 5 brocas PCB de 1,0 mm, 5 x 1,1 mm. Brocas de taladro PCB5. Brocas PCB de 1,2 mm
Juego de brocas PCB de alta calidad
- Pequeña resistencia a la eliminación de virutas, suave para eliminar virutas y agujeros de perfor
- El filo más afilado puede reducir la fuerza de corte y mejorar la calidad de la perforación.
- El filo estrictamente simétrico puede garantizar un trabajo altamente eficiente.
Material de alta calidad
Las brocas PCB están hechas de acero de tungsteno de alta calidad, alta resistencia al desgaste, alta dureza, resistencia a la flexión, anti-deterioro, alta eficiencia de trabajo.
Alta precisión
Con borde de corte afilado, ranura de fresado y superficie limpia, estos juegos de herramientas funcionan de forma rápida y limpia, sin problemas ni desechos.
Portátil y fácil de guardar
El juego de taladros manuales es pequeño, por lo que puedes guardarlos en tu caja de herramientas fácilmente y utilizarlos en cualquier lugar.
Disfruta haciendo manualidades
Tony Matheson
Comentado en Australia el 13 de marzo de 2025
Excellent quality, I would not use the smallest drills in a hand twist drill though, too fine to trust, they will break. Only to be expected at that size. They are best used in a Dremel type drill that is powered. Not too fast a speed and care must be taken as with any drilling job with fine drill bits.
Glenn
Comentado en los Estados Unidos el 1 de febrero de 2025
My immediate reaction was the drill bits looked well made and the individual boxes will provide good protection for the drill bits.I wasn't thrilled that the bits are not marked with the size. It was not difficult to make labels to affix to each bit and I have already done so. Doing it took some time but at least I won't have to measure a bit every time I want to use them. I used a digital micrometer to measure each bit.As far as their performance goes they work great. They are very sharp and I have already used them on three types of wood and bamboo, as well as plastic. The bits cut through everything with ease. I even had to drill some holes on sloped surfaces and if you start slowly the bits will not deflect. I think because they are tungsten carbide they are quite stiff and that helps on angled surfaces. However, I am sure most users know that since they are stiff and being quite small diameters you will have best results if used with a drill press. Drilling by hand can be done but the risks of breaking bits is greaterOverall I am very pleased and hopefully the bits will stay sharp over time.
Rock Historian
Comentado en Australia el 5 de noviembre de 2024
Small drills are very vulnerable when building with metal. The more bits that are available, the better the productivity is in a workshop. Cheap drill bits only bend, twist or warp!
trevor
Comentado en Canadá el 11 de noviembre de 2024
They do the job but as to be expected, the small (er) ones are super easy to break so yeah, the 5 pack is gonna come in REAL handy. It's not the tools fault it's the tool running the tool, I didn't have my drill bit square to the piece i was drilling a couple of times and they break easy. If you're using them square to you work piece and dont change the bits angle once you're in and allow the bit to pull itself through you will be amazing at what they can do
show
Comentado en Japón el 4 de julio de 2023
５ケース入りだったので購入。当たり前だが，細いドリルは作業中に余計な方向から力が加わったり，落としたりするとすぐに折れる。使ってすぐに折れた。慣れてくるとそれほどでもないが，慎重さは必要。特に０．４ｍｍ以下は折れに注意。それ以上の大きさはずっと使えそうな感じがする。５セットもあるので。
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