This tin-planting stencil is a welding tool that includes a variety of chip types, including T1558, T1668, KF1921, BM1397, BM1485, BFL1001 and 7Z010 chips. It is made of high-quality stainless steel, durable, and suitable for direct heating use. The design of high-precision hole positions can facilitate the simultaneous tinning of multiple chips. One multi-purpose chip saves costs and has a high utilization rate. The stencil is matched with the same tin planting tool, which is more convenient and quick to use.