Tricone bit
Product Detailed
1.Tricone bit,rock bit,oil drill bit
2.certified by ISO.
3.28 years histroy
4.high quality,best price
5.delivery on time
IADC | Recommended Parameter | Formation | |
Bit Pressure (k N/ mm) | Rotational Speed (r / min) | ||
512 | 0.35~0.7 | 120~60 | mud stone,plaster stone ,salt rock ,soft shale ,cotton rock |
542 | 0.4~0.8 | 100~60 | Medium soft shale ,medium cotton rock ,medium-soft sandstone |
612 | 0.5~0.9 | 100~60 | argillite,limestone,sandstone,dolomite |
732 | 0.6~1.1 | 90~50 | argillite,firm limestone |
Size avaliable
From 3 inch (76.2mm) to 17 1/2 inches (444.5mm)
Note:Sizes and types that are not shown above can be customized according to specific drilling requirements
contact:Rita
Phone:0086-18730702717
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