MAT:YK-30(O2,1.2842)--56-58HRC SKD61(H13,1.2344)--55-57HRC H55FUTABA,HASCO,DME,PUNCH,MISUMI,DANNAY standard or non-standard Block sets series are welcome.New Era Precision Mold Accessories Co.,LTD produce:1>Plastic mould components2>Hardware mould components3>Stampling (Die) mould components4> Core pin or Insert pin series5>Non-standard parts(Components)6>FUTABA,MISUMI,HASCO,DANNY,PUNCH,DME ...