Vacuum brazed diamond wire used in special✔•£ fields need to be recommended$" according to the field used by the custo∑€∞₹mer. It is generally ©←εrecommended that, such as underwater cutting ★‍≠and other scenes with greater resis®©€δtance, a smaller outer diameter o ♣​f diamond wire is better, ∞δand for high density of the cu∑∞tting object, more beads ₩$× are conducive to continuous cutti φ♠ng.