TZ6668 tin tool with stencil plate is used for quickly tinning and replacing the CPU chip of the Innosilicon T2T control board. The tin tool is made of high-temperature resistant composite material, durable, wear-resistant, and non-deformable. The stencil is made of high-quality materials, the hole position is precisely positioned, and it has anti-static protection, which can effectively prevent the chip from being damaged by electric charges.