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DTH (Down The Hole) Spare parts Sinodrills-18 12/6/2011 Sinodrills DTH (Down The Hole) Spare parts We can supply high quality spare parts for refurbishing of DTH hammer, and also the following Adaptors for ...


DTH Casing Drilling System Sinodrills-17 12/6/2011 Sinodrills DTH Casing Drilling System DTH casing drilling: eccentric casing drilling systems, symmetric casing drilling systems; Applicable DTH hammers: ...


DTH Drill Rods Sinodrills-16 12/6/2011 Sinodrills DTH Drill Rods DTH drill rods out diameter: 76mm, 89mm, 102mm, 114mm; DTH drill rods thread sizes: 2 3/8"API Reg, 2 7/8" API Reg, 3 1/2" ...


DTH Button Bits Sinodrills-15 12/6/2011 Sinodrills DTH Button Bits DTH button bit diameter: 76mm to 311mm; DTH button bit shank style: DHD3.5, DHD340, DHD350, DHD360, DHD380, COP34,COP44,COP54,COP64,COP84, ...


DTH Hammers Sinodrills-14 12/6/2011 Sinodrills DTH Hammers DTH hammer sizes: 3", 3.5", 4", 5", 6", 8"; DTH hammer shank styles: DHD3.5, DHD340, DHD350, DHD360, DHD380, SD4, SD5, SD6, SD8, ...


Chevron Drag Bits Sinodrills-13 12/6/2011 Sinodrills Chevron Drag Bits Chevron drag bit: three wings chevron drag bit, four wings chevron drag bit; Drag bits diameter: 76mm to 445mm; Drag bits ...


Step Drag Bits Sinodrills-12 12/6/2011 Sinodrills Step Drag Bits Step drag bit: three wings step drag bit, four wings step drag bit; Drag bits diameter: 76mm to 445mm; Drag bits thread sizes: ...


Self Drilling Accessories Sinodrills-11 12/6/2011 Sinodrills Self Drilling Accessories Self drilling rock bolting accessories: bit, plate, coupling sleeves, nuts;...


Self Drilling Rock Bolt Sinodrills-10 12/6/2011 Sinodrills Self Drilling Rock Bolt Self drilling rock bolts sizes: R25, R28, R32N, R32S, R38, R51N, R51L, T76N, T76S; Thread standard: left thread and ...


Core Drilling Spare Parts Sinodrills-09 12/6/2011 Sinodrills Core Drilling Spare Parts Diamond circle wrench (both inner tube and outer tube wrenches): BQ,NQ,HQ,PQ, LTK48,LTK60; Wireline winch: Hole ...

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