- Axles[1]
- Crank Mechanism[1]
- Valve Train[1]
- Alcohol & Hydroxybenzene & Ether[1]
- Chemical Auxiliary Agent[1]
- Chemical Reagents[1]
- Food Additives[1]
- Other Chemicals[1]
- Other Construction & Real Estate[1]
- Voltage Regulators/Stabilizers[1]
- Other Energy Related Products[1]
- Other Petrochemical Related Products[1]
- Clamps[1]
- Hooks[1]
- LED Backlights[1]
- Engine Parts[4]
- Drilling Machine[1]
- Other Machine Tools[1]
- Other Cutting & Forming Tools[1]
- Other Machine Tools Accessories[6]
- Machinery Design Services[1]
- Forklifts[6]
- Other Material Handling Equipment[1]
- Material Handling Equipment Parts[2]
- Metal Processing Machinery Parts[2]
- Metallurgy Machinery Parts[1]
- Drilling Rig[5]
- Other Mining Machinery[1]
- Mining Machinery Parts[10]
- Other Machinery[8]
- Plastic Product Making Machinery[1]
- Used Mining Machinery[2]
- Instrument Parts & Accessories[1]
- Flanges[4]
- Other Mechanical Parts[1]
- Pipe Fittings[4]
- Pumps[8]
- Shafts[3]
- Valves[4]
- Cast & Forged[10]
- Barite[1]
- Stainless Steel Pipes[3]
- Steel Pipes[6]
- 100% Ramie Fabric[8]
- Grey Fabric[1]
- Other Yarn[4]
- Other Lifting Tools[1]
- Other Tools[5]
- Drill Bit[1]
- Tool Parts[10]
- Special Transportation[1]
drill collar
Product Detailed
Drill Collar as per API Spec7.
Material: AISI 4145H Alloy Steel and Non-magnetic material
OD: 3-1/8"~11" Length: 10"~31".
Drill Collar
We could provide you Drill Collar with positive price.
as per API Spec7
Material: AISI 4145H Alloy Steel and Non-magnetic material
OD: 3-1/8"~11" Length: 10"~31"
