... , QL, MACH, MISSION, SD, XL shanks.Water DTH hammer, ODS system, etc3,Drag bits including Step and Chevron types with "API ... tools including the diamond core bit(BQ,NQ,HQ,PQ,TT,T2,T6,WF,WG,etc), reaming shell, core barrel and drill rods.etc ... .5,Rock anchor tools, IBO anchor system ...