4 Technology For Hardening Foundation Drilling Tools
Foundation drilling is one of the most demanding areas in the drilling industry. Due to the depth need for most of the projects, you need to have the best machines as well as cutter tools. When it comes to cutter tools, there are many options that you can pick from. However, you need to consider the strength of the tools and more so their hardness.
For hardened foundation drilling tools, there are four key technologies that you need to check before buying. These are techniques that help in the hardening process of cutter tools. Check out for the following techniques
Tungsten Carbide Hardfacing
Hardfacing is one of the hardening technologies that is growing in popularity in the market today. It is a technique were the manufacturer coats their tools with a hard metal to improve the hardness for better performance and productivity. As the name suggests, the technique uses tungsten carbide as the coating material. In other cases, chromium carbide is also used as a coat. So tungsten carbide is heated, and the poured on the tool to make a later. Due to its hardness, it is the coat that does the cutting improving machine performance. That is one of the best ways of enhancing the hardness of your foundation drilling tools.
Heat treatment is another method of hardening cutter and has been used for years. It is a hardening technology that makes use of heat to make the metal strong. Foundation drilling tools are treated by passing them through high heat that helps to streamline the metal structure to make it firmer and stronger. Although firewood and bore have been the main source of heat for a long time, there are improvised heat treatments alternatives. Manufacturers are now turning to electricity due to its efficiency and uniformity in tools hardening. Therefore, you can get better-hardened foundation drilling tools using the latest technology in heat treatment.
Brazing Tungsten Carbide
Your teeth joint is another key area you need to check out if you are looking for hardened foundation drilling tools. If the joint is weak, then you will not even enjoy the mentioned benefits of hardfacing and heat treatment. The use of brazing carbide technique to join the tungsten carbide tip to the alloy steel part produces a very strong joint for this kind of drilling. The joint is capable of withstanding the most demanding conditions. That is how you ensure that your foundation drilling tools are hardened to handle even the most demanding conditions.