Operaciones básicas de la sierra (continuación)

Tope-guía auxiliar

Ciertos tipos de moldura necesitan una extensión de la cara del tope-guía debido al tamaño y la posición de la pieza de trabajo. El tope-guía cuenta con agujeros para sujetar un tope-guía auxiliar. El tope-guía auxiliar se usa con la sierra en la posición de bisel de 0° solamente.

1.Coloque un pedazo de madera contra el tope-guía de la sierra para cortar ingletes. (La madera puede tener una altura máxima de 4-1/2 pulgadas. Compruebe que el ensamblaje del cabezal no interfiera con el tope-guía auxiliar.)

Para cortar molduras sin producir astillas, fije un tope-guía auxiliar de una pieza de madera y a continuación córtele aber- turas con la sierra para cortar ingletes.

2.Marque las ubicaciones de los agujeros de soporte en la madera desde el lado posterior del tope-guía.

3.Taladre y avellane los agujeros en la parte delantera de la tabla de soporte.

4.Fije cada tope-guía auxiliar con dos (2) tornillos para metales, de cabeza plana, de 3/16 de pulgada. Con topes-guía auxiliares de 3/4 de pulgada, use tornillos de 1-1/2 pulgada de longitud. Asegúrelos detrás del tope-guía metálico con arandelas y tuercas para metales.

Alternativa: Para el tope-guía auxiliar de 3/4 de pulgada, use tornillos para madera de cabeza redonda de 1/4 de pulgada por 3/4 de pulgada de longitud. Perfore cuatro (4) agujeros piloto menores de 1/4 de pulgada a través del tope-guía auxiliar, y pase los tornillos por la parte posterior del tope-guía metálico.

5.Haga un corte de profundidad completa para crear la ranura para la hoja. Compruebe si hay interferencia entre el tope-guía auxiliar y el protector inferior de la hoja. Haga ajustes según sea necesario.

Compruebe si alguno de los compo-

! ADVERTENCIA nentes interfiere.

Tornillos de

cabeza plana para metales

Tope-guía

auxiliar

Ranura para la hoja

Figura: Tope-guía auxiliar

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Bosch Power Tools 4212L manual Operaciones básicas de la sierra continuación, Tope-guía auxiliar, Tornillos de

4212L specifications

The Bosch Power Tools 4212L is a highly innovative and versatile tool that caters to the needs of both amateur and professional craftsmen. Designed for precision and efficiency, it stands out with its robust features and advanced technologies, making it an essential addition to any toolbox.

One of the main features of the 4212L is its powerful 15-amp motor, which delivers a remarkable 4,500 RPM. This power allows users to tackle various materials with ease, whether it’s cutting through hardwood, laminate, or even metal. The tool’s speed settings are adjustable, offering versatility in applications and allowing users to customize the tool’s performance based on the specific material being worked on.

The Bosch 4212L also incorporates a high-quality laser guide system that enhances precision. This technology ensures that users have a clear line of sight for accurate cuts, reducing the chances for errors. The integrated laser is easily adjustable, allowing for quick alignment and setup, which saves time and enhances efficiency on the job site.

Another key characteristic of the Bosch 4212L is its dual bevel feature. This allows for compound miter cuts up to 45 degrees in both directions, expanding the range of cuts that can be made. This feature is particularly useful for crown molding and other intricate trim work, providing users with the flexibility needed for more complex projects.

In terms of safety, Bosch has included various design features to protect users during operation. The 4212L is equipped with a soft start feature, which minimizes kickback when the tool is powered up. Additionally, the electric brake works to stop the blade quickly after the trigger is released, enhancing safety during operation.

The overall build quality of the Bosch 4212L reflects durability and reliability. Its sturdy construction is designed to withstand heavy use, ensuring longevity even in demanding work environments. The tool also features an ergonomic handle design, providing comfort and reducing fatigue, which is crucial during prolonged use.

In summary, the Bosch Power Tools 4212L brings together power, precision, and safety in a single, user-friendly package. With its impressive motor, adjustable laser guide, dual bevel capabilities, and safety features, it stands out as a top choice for anyone seeking a high-performance cutting tool. Whether you are a DIY enthusiast or a seasoned professional, the Bosch 4212L is engineered to meet your cutting needs efficiently and effectively.