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Herramientas Especiales Dafarza, S.A. De C.V. Nace en 1992 con la finalidad de poder cubrir las necesidades con respecto a Máquinas y Herramientas para la fabricación de cualquier tipo de sujetador. El ramo de nuestra empresa consiste en la compra, venta, importación y distribución de máquinas y herramientas para la fabricación de tornillos, remaches, tuercas, birlos y piezas especiales. Nuestra meta es satisfacer las necesidades de nuestros clientes, surtiendo productos de calidad mundial a un precio competitivo y con el mejor servicio posible.

Misión

Ser una compañía líder en la venta de maquinaría y herramientas para la fabricación de sujetadores y piezas especiales en donde sus integrantes llevemos a cabo un esfuerzo y trabajo consciente con la finalidad de servir a nuestros clientes aceptando nuestros compromisos sabiendo que debemos insistir y resistir ante cualquier obstáculo o eventualidad que se pueda presentar, teniendo presente que dando más de lo que debemos dar, recibimos más de lo que esperamos recibir.

Visión

Ser una compañía cuyas acciones trasciendan y dejen huella, que tanto clientes como proveedores puedan sentir nuestra pasión por lo bien hecho. Por dejarlos satisfechos, por contagiarlos y convencerlos que trabajando en conjunto, haciendo un esfuerzo consciente y aceptando las responsabilidades podremos lograr el liderazgo que tanto anhelamos teniendo como principios básicos: Moral, Honradez, Responsabilidad, Deseo de superación, Nuestro amor por el trabajo y respeto a la ley, a los reglamentos y el respeto por el derecho a los demás.

Marcas

Representamos

Somos Representantes y Distribuidores Exclusivos de: (We are representative and exclusive distributor of)

Contacto

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Herramientas

Clase mundial

Los productos que vendemos y distribuimos son de clase mundial, manufacturados en nuestras plantas en USA, Europa y Oriente. Contamos con una amplia variedad de productos para la fabricación de cualquier tipo de sujetadores y piezas especiales.

  • Reed and Hi-Life Tools manufacture flat thread rolling dies under the strictest quality standards and most precise dimensional control - to ensure perfectly matched threads of the correct lead angle on a pair of dies. Such rigid standards facilitate easy setup, uniformly accurate threads, improved manufacturing yields, reduced machine downtime and longer die life. PTG's regional service centers have hundreds of types of flat dies in stock for fast delivery, including dies for machine and cap screws, tapping screws type A, AB, type F screws, type B screws, and HiLo forms. Flat dies are also available for rolling all special threads and forms.

    With its in-depth, proven experience, Howell Penncraft has a world-class reputation for manufacturing the highest quality trim dies - including trim dies for unified hex bolts and metric hex bolts.
    Benefits of the company's trim die products include:

    •The unique Intraform process, which allows the material grain flow to follow the contour of the die shape
    •Maximum strength from the tool design - for maximum tool life
    •Optimum design - including edge geometry and contour - is predetermined using finite element analysis techniques
    •Complete control of the manufacturing process
    •Competitive prices

    ROUGH MOLD BUSHINGS Our base product, we offer O.D.’s from 1/4” to 3” with I.D.’s from .010 and up, and lengths up to 6”. The advanced double-ended pressing that Creative Carbide uses produces a consistent straight part with a slight hourglass. I.D.’s from .040 and up are core pressed (not drilled) leaving a straight concentric hole with no step lines or misalignment caused by double-end drilling. I.D.’s from .008 to .039 are done on our hole popper machine in the hard state. This process, again produces a straight hole with no steps.



    PRE-FORM ROUGH MOLD Although our main business is carbide bushings, we have full capabilities to modify parts to nearly any shape desired in grades from 6% to 30%. We have just added a Omniturn GT-75 CNC lathe to our fleet of machines. This machine will greatly improve our consistency and delivery on modified parts, while at the same time, reducing cost.



    Ever Ready Pin & Manufacturing is one of the world’s leading suppliers of knockout pins – also referred to as knock-out pins, KO pins or ejector pins – to the fastener industry. These pins, designed for use in many cold-heading applications, can be supplied as straight, headed or assembled with buttons. Most orders placed today are shipped today to help keep your production timeline. Standard pin material is M-2 high-speed steel hardened to Rockwell C 61 to 64. We also create custom knockout pins, including those with special heads, and we craft knockout pins from other materials and metal strengths when our clients require it. Because knockout pins are used in so many applications, we offer a wide range of sizes. We craft knockout pins in diameters ranging from .012 to 3 inches and in lengths up to 48 inches with a uniformly high level of precision.

    Información respecto a Punzones e Insertos Hexagonales.

    Wrentham Tool offers many styles of punches used to produce slotted screws. Conventional punches (for saw slotted screws) as well as one-way punches are available in most head styles. For some specials, a two-piece punch (pin and holder) can be designed to produce the desired head shape. Send us a print of the special design you wish to make and we will review it and quote you accordingly.

    Información respecto a las Matrices de Extrusión.

    Información respecto a Dedos y Brazos de Transferencia.

  • Tenemos una gran variedad de punzones para la fabricación de tuercas, diferentes medidas y tamaños específicos para satisfacer sus necesidades.

    Tenemos una gran variedad de Dados Hexagonales para la fabricación de tuercas, diferentes medidas y tamaños específicos para satisfacer sus necesidades.

    Tenemos una gran variedad de Insertos Hexagonales para la fabricación de tuercas, diferentes medidas y tamaños específicos para satisfacer sus necesidades.

    Tenemos una gran variedad de Matrices con Inserto de Carburo Segmentado para la fabricación de tuercas

  • Tenemos una gran variedad de punzones para la fabricación de tuercas, diferentes medidas y tamaños específicos para satisfacer sus necesidades.

    Tenemos una gran variedad de Matrices con Inserto de Carburo de Tungsteno para la fabricación de Remaches

  • Nothing but the best quality in die steel, workmanship and technology are used. Dafarza can provide quicker than standard service on most commonly used forms and sizes when necessary. All dies are worked in individual sets and are precisely matched for proper thread height, alignment, providing trouble free operation.

  • These gages are used to check driver fit on a "GO-NO GO"basis. These gages are available in Phillips®, Pozidriv®, Quadrex®, and Square recess types. The recess sizes available are 0, 1, 2, 3 and 4.

    These gages are used to check the driver fit in the screw recess. These are available in Phillips®, Pozidriv®, Quadrex®, and Square Recess types. The recess sizes available are 0, 1, 2, 3 and 4.

    These gages are used to determine if recesses in the heads of screws are within the allowable tolerance specified in dimensional tables. These gages are available in Phillips®, Pozidriv®, Quadrex®, and Square Recess types. The recess sizes available are 0, 1, 2, 3 and 4.

    Test blocks are used to measure the amount of torque exerted on driver bits in inspection procedures. These are available in Phillips®, Pozidriv® and square recesses. The most common sizes are 0, 1, 2, 3, and 4. Upon request test blocks can be made for other recesses such as Torx®, Mortorq® and MortorqSuper.

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