Tools; plates, sticks, tips and the like for tools, unmounted, of sintered metal carbides or cermets

hs code 820900 covers a diverse range of tools and tool components made from sintered metal carbides or cermets. These materials are prized for their exceptional hardness, wear resistance, and ability to maintain sharp edges, making them ideal for a wide variety of industrial and manufacturing applications. The tools and components classified under this code play a crucial role in supporting the global economy, enabling efficient and precise production across numerous industries, from metalworking and woodworking to mining and construction.

The production of tools and components under hs code 820900 typically involves a process known as powder metallurgy. This process begins with the blending of powdered metal carbides, such as tungsten carbide or titanium carbide, with a metallic binder, often cobalt or nickel. The resulting powder mixture is then compacted under high pressure into the desired shape, such as a cutting tool insert or a wear-resistant component. The compacted part is then sintered at high temperatures, fusing the powdered materials into a dense, durable, and precisely-shaped product.

The main inputs required for the production of tools and components under hs code 820900 include the powdered metal carbides, metallic binders, and specialized machinery for the powder metallurgy process. Additionally, the industry relies on a skilled workforce capable of operating the production equipment and ensuring the quality and consistency of the final products. Energy sources, such as electricity or natural gas, are also essential for the high-temperature sintering process.

The tools and components classified under hs code 820900 are widely used across various industries, including [nc_link(820)](Cutting, shaping and finishing tools). These products are often incorporated into larger assemblies or used as replacement parts for machinery and equipment. Some of the key industries that consume the outputs of this industry include [nc_link(8456)](Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electro-discharge, electrochemical, electron beam, ionic-beam or plasma arc processes), [nc_link(8458)](Lathes (including turning centres) for removing metal), and [nc_link(8460)](Machine tools for deburring, sharpening, grinding, honing, lapping, polishing or otherwise finishing metal or cermets).