... smoothness 3. Competitive price 4. BSCI & TUV acceptable Superiorities of vacuum brazed technology:1, Good coherence It owns a strongly good coherence ... of the tools.4, Less wasteness of the diamond In the process of brazed diamond tools,except the rarely fall off of the ... itself.5, Cutting granits,concrets,rebars,ceramics,glass,woods,plastics and so on,which is highly efficient.6, Strong structure It ...