Machine-tools - Import export

Each our component is individually handled in complete care and tested with the latest measuring devices - Mitutoyo. Specialized in smaller productions has its own advantages. We individually devote ourselves to our partners. We support you by: - before production, we review the technical documentation and implement possible changes, - we have a larger amount of material in stock which guarantees us an immediate start of production and quick delivery of a new spare part, - all products are inspected, deburred and hand polished before release. The components are checked to ensure that they fit properly and that the external product is compatible. All dispatched products are functional and visually sophisticated. Which leads to more affordable and better quality of the end-product, and consequently greater satisfaction of our partners.

Cajhen offers a specialized range of toolholders designed to meet the exacting demands of precision metalworking. These toolholders ensure optimal stability, accuracy, and performance in various machining operations, including turning. Crafted from high-quality materials, Cajhen's toolholders guarantee secure and precise positioning of cutting tools, minimizing vibrations and tool deflection.

Precision forged parts are forged parts where very narrow tolerance can be achieved by following the forging process permanently. Our processes enable forging with the +/- 0.1mm tolerance. We are specialized in the production of precision forged parts weighing between 0.001kg and 1kg made of different material. The advantage of precision forged parts is that they can be used mostly in different compounds and without additional mechanical machining. Hot die drop forging is the method in our company – sticks are heated and inserted into the appropriate forging tool.After the forging process, we trim and pierce the semi-finished products to meet many shapes and other requirements. We shape stainless, alloy and carbon steels. In most cases, more complex and larger forgings are further machined.Due to the specificity of precision forgings, we provide the minimum necessary additional machining and thus reduce the machining times.

High-quality custom cutting tools are adapted to individual projects, with which we achieve high efficiency and improve the competitive advantage of our customers. They represent 94 % of our production.

The materials from which we make cutting tools are key to your success in use. They provide exceptional performance and long-lasting value, especially those made from super hard materials that have exceptional abrasion resistance. We manufacture cutting tools from various grades of carbide hardness, PKD, CBN, and MCD.

Small precision parts for electronic equipment. Our machined parts are used in: -the medical fields, -electronic equipment, -automotive industry, -aerospace, -intelligent robotics and -Industrial automation. Specialized in smaller productions has its own advantages. We individually devote ourselves to our partners. The advantages of this kind of cooperation is review of technical documentation before production and possible adjustments made beforehand, which leads to more affordable and better quality of the end-product, and consequently greater satisfaction of our partners.

As we use the latest machines, we are also not lagging behind in software development. We constantly updated our Mastercam CAD/CAM system which is one of the leaders in the world. Mastercam offers CAD/CAM software tools for a variety of CNC programming needs, from basic to complex (3- and 5-axis CNC machining). It is designed as a comprehensive solution for manufacturing efficiency therefore, our custom milling parts are produced faster, with greater accuracy, quality, and repeatability.

Reamers are precision tools designed to refine and enlarge pre-drilled holes to exact specifications with a smooth finish. Essential for achieving tight tolerances and superior surface finishes in metalworking projects, these reamers are available in straight flute, spiral flute, and expandable variations. Cajhen's reamers are crafted from high-quality carbide, ensuring high accuracy, durability, and extended tool life, making them ideal for use in automotive, aerospace, and general machining applications.

Step drill bits are engineered for versatility and efficiency in metalworking applications. These bits feature a unique stepped design that allows for drilling multiple hole sizes with a single tool, reducing the need for multiple bits and saving time. Constructed from high-quality carbide and often coated for enhanced wear resistance, these step drill bits provide clean, burr-free holes in various metals, including stainless steel and other alloys. They are indispensable tools for professionals in electrical, HVAC, and sheet metal fabrication sectors.

Cajhen's profile inserts are engineered for precision and accuracy in creating specific shapes and contours on metal workpieces during turning operations. These inserts are designed to replicate intricate profiles with consistency and high quality. Ideal for producing components with complex geometries, Cajhen's profile inserts are widely used in industries such as automotive, aerospace, and mold making. Constructed from durable materials like carbide, polycrystalline diamond (PCD), monocrystalline diamond (MCD), and cubic boron nitride (CBN), they ensure long tool life and reliable performance under high cutting forces and temperatures.

Cajhen offers a diverse range of turning inserts designed for high-performance metalworking. These replaceable cutting tips are used in lathes for turning operations, providing a cost-effective and efficient solution. Available in various shapes, sizes, and grades, Cajhen's turning inserts are tailored to specific materials and cutting conditions. Made from high-quality carbide, ceramic, polycrystalline diamond (PCD), monocrystalline diamond (MCD), and cubic boron nitride (CBN), these inserts deliver superior hardness, wear resistance, and precision, ensuring optimal performance in the machining of metals.

On larger and heavier work pieces we perform mechanical treatment with vertical CNC lathes - with carousels. We handle both prototypes and serial pieces. Maximum dimension (diameter x width x depth) fi 3.000 x 3.500 x 1.750 mm, 30 t.

Associates in the Mega-Metal d. o. o. are very proud of our mechanical processing, which meets the strictest requirements of clients from electrical and mechanical industry. Our machine park consists of various CNC milling machines, including 5-axis machining arms, with which we can process work pieces of different dimensions and complexity. We handle both prototypes and serial pieces. Maximum dimensions of milled pieces: 3.500 x 3.500 x 12.000 mm, 20 t.

A complex 5 axis tooling part for the Auto Industry (Ferrari)