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Sinodrills Core Bit
Diamond core bit: impregnated diamond core bit, surface set diamond core bit, tungsten carbide core bit;
Impregnated diamond core bits sizes:
Q series:AQ,BQ,NQ,HQ,PQ/AQTK,BQTK,BQ3,NQ2,NQ3,NQTT,HQ3,HQTT,PQ3,PQTT
Surface set diamond core bit:
Q Series: AQ,BQ,NQ,HQ,PQ/AQTK,BQTK,BQ3,NQ2,NQ3,NQTT,HQ3,HQTT,PQ3,PQTT
Core Bit
Guizhou Sinodrills Equipment Co.,Ltd.
rock drilling tools
