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Sinodrills DTH Adaptors We can supply high quality spare parts for refurbishing of D...
Sinodrills Symmetric/Centrex/Symmitrix Drilling System Symmetric is a concentric dri...
Sinodrills Eccentrics/ Odex/ Tubex Drilling System Eccentrics/ Odex/ Tubex Drilling ...
Sinodrills DTH Drill Rod 2 3/8 API REG DTH drill rod diameter: 76mm, 89mm, 102mm, 11...
Sinodrills DTH Bit DHD350-152, COP42-127, QL60-203 DTH bit diameter: 76mm to 311mm. ...
Sinodrills DTH Hammer DHD340, COP52, Mach44, Mission60 DTH hammer sizes: 3", 3.5", 4...
Sinodrills Chevron Drag Bit Chevron drag bit: three wings chevron drag bit, four win...
Sinodrills Step Drag Bit Step drag bit: three wings step drag bit, four wings step d...
Sinodrills Self Drilling Anchor Bolt Self drilling rock bolts sizes: R25, R28, R32N,...
Sinodrills Core Drilling Spare Part Diamond circle wrench (both inner tube and outer...
Sinodrills Coring Drill Rods and Casing Core Drill rod sizes: BQ, NQ, HQ, PQ, AWJ, B...
Sinodrills Core Barrel and Overshots Core barrel: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3,...