Hot Sale TCI tricone 537 rock drill bit for water well drilling
|
Size |
17 1/2” |
|
IADC |
517 |
|
Bearing Type |
Elastomer sealed journal bearing |
|
Thread Connection |
75 /8"reg pin |
|
WOB(KN/mm) |
0.45~1.0 |
|
RPM(r/min) |
120~50 |
|
Applicable Formations |
medium to hard hardness formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc |
|
Circulation system |
Mud pump |
在线联系供应商
Other supplier products
 |
Standard Traveling blocks | Traveling blocks The housing assembly is made of thick section steel plate to provide enough weight. The wire line is kept taut when hoisting or l... |
 |
API 7K wellhead Manual Tong Type WWC | API 7K wellhead tool Type WWC Drill Pipe Manual Tong is necessary tools applied to make up and break out drill pipes. If you want the tong wo work ... |
 |
5000 psi FZ18-35 single ram BOP / blowout preventer | S Type Ram BOP Structual Feature Pressurized components adopts superior alloy steel with good strength and impact toughness. Door seal of the high ... |
 |
Oilfield mud pump crosshead pin | 1.WithOEMandISO9001-2000certification; 2.Strongstructure; 3.Qualityguarantee; 4.Competitiveprice; 5.Constructiontightlypacked 6.Perfectafterservice. |
 |
API mud pump parts valve rod guide lower for oil drilling | Valve rod guide consists of upper parts and lower parts. Guider (lower) is installed in the inner chamber of the hydraulic cylinder ,for centering ... |
