In the process of regrinding the bit or milling cutter. The cutting edge needs to be ground to remove the original coating, so the grinding wheel must be hard enough. Regrinding is very important for the pretreatment of cutting edge. Not only to ensure that the geometry of the original cutting edge can be completely retained after regrinding but also to ensure that the regrinding of PVD coated tools must be complete. So as to avoid unreasonable grinding processes, such as rough grinding or dry grinding of tool surface damage caused by high temperature.
A chemical method can be used to remove all the original coating before recoating the tool. This method is limited to high-speed steel tools because it can damage the carbide substrate. A chemical method can be used to remove all the original coating before recoating the tool. This method is limited to high-speed steel tools because it can damage the carbide substrate. Currently, the typical recoating process is to remove the original coating of the tool by the regrinding process.
Beijing demina tool grinding center specializing in all kinds of the drill, milling cutter, reamer, tap, and other conventional tools and all kinds of CBN/PCD super hard tool grinding and coating services. The center has OCTOPUS 100 Italy seven-axis CNC tool grinder, IDEAL six-axis five-axis CNC tool grinder. And bt-150d four-axis CNC tool grinder, and provides tool technology and metal cutting consultation, training, until the complete solution.
Within 10 ~ 15 working days after we receive the tools that your company needs to re-grind, you will receive the tools that we re-grind perfectly and carefully packed. We will use a door-to-door pick-up service to ensure that the re-sharpened tools can be delivered to the production site quickly and safely.
