Fast Penetration Rock Imp Diamond Drill Bit For geological mining Stone
The diamond core bits cutting ability has been developed to allow high penetration rate base on different formation. The combination of crown shape,hardness and water way have increase drilling performance on broad range of formations.
| ITEM |
DIAMOND BIT |
REAMING SHELL |
"Q"
Series
Wireline |
Size |
Bit-set OD |
Bit-set ID |
| mm |
inch |
mm |
inch |
mm |
inch |
| AQ |
47.60 |
1.88 |
26.97 |
1.06 |
48.00 |
1.89 |
| BQ |
59.50 |
2.35 |
36.40 |
1.43 |
59.90 |
2.36 |
| NQ |
75.30 |
2.97 |
47.60 |
1.88 |
75.70 |
2.98 |
| HQ |
95.58 |
3.77 |
63.50 |
2.50 |
96.00 |
3.78 |
| PQ |
122.00 |
4.80 |
84.96 |
3.35 |
122.60 |
4.83
|
Our advantage
1.professional manufacture & factory direct sales.
2.long life of drilling service
3.drill rock:soft to hard
4.high quality &reasonal price
5.application:geological coalfield oil construction engineering mining etc.
6.We can produce product accoring to client's detail demand!
Our company is the manufacturer!
100% original, high quality product ,reasonable price with best service
We are sure with the same price ,our quality will be the best;with the same quality ,our price will be the best!
nDiamond drill bits,PDC bits,T.C bits,TSP bits,carbide bits,direction bits
nReaming shells and casing/rod shoes
nWireline drill rods,conventional drill rods
n Wireline Core barrels & overshot assemblies,single tube and double tube core barrels
nHoist plug and water swivels,circle wrench,clamp,etc
nRecovery tapes and recovery rods
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