Noryke Petroleum Machinery Equipment Co., Ltd

Size: from 55mm to 444.5mm Use: Oil well, water well, mining, explorer well drilling Suitable Formation: Various of hardness rocks or mud NO. Of b

Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable d

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

API TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

As the professional supplier of rock bits in China, we can supply all kinds of rock bits, such as PDC bits, TCI bits, rock bits, tricone bits, single

Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable d

Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable d

Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable d

TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of

Product Description 1, Types: Steel tooth tricone bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit), both of which a

button bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

API TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable d

Adopting new formula of new technology of the high quality hard alloy tooth, enhance the cutting teeth mechanical properties.

Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable d

API TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

As the professional supplier of rock bits in China, we can supply all kinds of rock bits, such as PDC bits, TCI bits, rock bits, tricone bits, single

The Flat Mill Bottom Shoe is also called Flat Bottom Junk Mills whose bottom face is overlaid with YD alloy or abrasive material

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

Tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

API TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

Specifications 1.used /junk tricone bit 2.for water coal , oil well 3.the best price 4. Sizes rang from 2 7/8" to 26" 5.API Certificate h

TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

API TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

button bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

API TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

API TCL tricone bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

Specifications 1.used /junk tricone bit 2.for water coal , oil well 3.the best price 4. Sizes rang from 2 7/8" to 26" 5.API Certificate h

1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2.Thrust bearing vice respectively by

Sizes: From 2 7/8 to 26 larger sizes for hole opener bit , reamer bit bearing type:sealed bearing and non-sealed bearing ;HJ(metal sealed jour

tricone drill bit ISO9001 and ISO14001 Sizes rang from 3 7/8 to 26 Cover all IADC code OEM or according to your request

Specifications 1.used /junk tricone bit 2.for water coal , oil well 3.the best price 4. Sizes rang from 2 7/8" to 26" 5.API Certificate h

Specifications 1.used /junk tricone bit 2.for water coal , oil well 3.the best price 4. Sizes rang from 2 7/8" to 26" 5.API Certificate h

Specifications button bit 1.API 2.high quality drill bit 3.Resonable price, excellent in quality 4.Delivery on time