0.4MM MJ iRepair Non-Magnetic Scraping Tin Paste Scraper Knife For Phone Motherboard BGA Stencil Reballing Glue Removing Tool
1.When the tool is used for a certain period of time, the tool holder is prone to deformation, so at the beginning of the design, the length of the tool holder is changed without affecting the use and experience.
2.With the support of hardness and length, the tool holder is not easy to bend, and the use time is longer.
3.The thickness of the blade is also controlled while increasing the hardness. After many tests, the blade thickness of 0.4mm is the most suitable.