Sinodrills Symmetric Casing Bit
Sinodrills Symmetric Drilling System
Symmetrix is a concentric drilling system with retrievable pilot bits.
This system drills in any direction and in any type of ground condition.
It is, in fact, the most flexible and efficient overburden system on the market today.
The Symmetrix components are made up of:
---A pilot bits with large internal flushing holes and external flushing grooves
---Symmetrical ring bit (reamer) with internal bayonet coupling
---Casing shoe for driving of casing.
The Pilot bits is attached to any common DTH hammer shank.
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Sinodrills Shank Adapter |
Sinodrills Shank Adapters
Shank Adapter thread size: R28, R32, R38, T38, T45, T51
Applicable rock drills: ATLAS COPCO(COP1238, COP1838, COP1032 and... |
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Sinodrills Core Barrel and Overshot |
Sinodrills Core Barrel and Overshots
Core barrel: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, T2 101, LTK60
Overshot: AQ, BQ, NQ, HQ, and PQ;
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Sinodrills Chevron Drag Bit |
Sinodrills Chevron Drag Bit
Chevron drag bit: three wings chevron drag bit, four wings chevron drag bit;
Chevron drag bits diameter: 76mm to 445mm;... |
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Sinodrills DTH Hammer |
Sinodrills DTH Hammer
DTH hammer sizes: 3", 3.5", 4", 5", 6", 8";
DTH hammer shank styles: DHD3.5, DHD340, DHD350, DHD360, DHD380, SD4, SD5, SD6, S... |
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Sinodrills DTH Bit |
Sinodrills DTH Button Bit
DTH button bit diameter: 76mm to 311mm;
DTH button bit shank style: DHD3.5, DHD340, DHD350, DHD360, DHD380, COP34,COP44,C... |
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