China matrix body pdc bit manufacturer & supplier

Center Drill Bit Type and Tungsten Carbide Material SDS plus drill bits

SKH437G

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 12 1/4''
4) IADC code: 537
5) Seal type: Rubber Sealed Bearing

2016-06-13

TCI tricone bits for coalfield mining and water well drilling

637

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 5 7/8'' =149.2mm
4) IADC code: 537
5) Seal type: Rubber Sealed Bearing

2016-06-13

Well Drilling Use and Drilling Equipment Machine Type roller bit

ST537GK

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 12 1/4''
4) IADC code: 537
5) Seal type: Rubber Sealed Bearing

2016-06-13

Drill Bit Type and PDC&Hard Alloy Processing Type 1613 PDC rock bit cutter insert

GS1604

1) material: AISI4145H steel and heat treated
2) The bit size: 12 1/4''
3) connection: 6 5/8'' API Reg
4) blade type: 4 blades
5) cutter size:16mm

2016-06-13

steel body pdc bits for Coal mining

GS1605S

1) material: AISI4145H steel and heat treated
2) The bit size: 12 1/4''
3) connection: 6 5/8'' API Reg
4) blade type: 5 blades
5) cutter size:16mm

2016-06-13

Diamond PDC Core Drill Bit Type

GS1604

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 12 1/4''
4) connection: 6 5/8'' API Reg
5) blade type: 4 blades

2016-06-13

Forging Processing Steel body pdc bits

GS1303Z

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 6''
4) connection: 3 1/2 API Reg
5) blade type: 3 blades

2016-06-13

Drilling Equipment Oil rig pdc bits

GS1616TZ

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 8 1/2''
4) connection: 4 1/2 API Reg
5) blade type: 6 blades

2016-06-13

Drilling Tool Type drill bit Well Drilling bit

GS1906T

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 17 1/2''
4) IADC code: S223
5) blade type: 6 blades

2016-06-13

pdc drill bits API Certification drill bits well Drilling bits

GSD1635T

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 8 3/4''
4) IADC code: S223
5) blade type: 5 blades

2016-06-13

Drilling Equipment Type PDC bit PDC drill bit API Certification PDC bit

GS1905S

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 9 1/2''
4) IADC code: S223
5) blade type: 5 blades

2016-06-13

pdc drill bit steel body pdc bit

GS1605T

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 8 1/2''
4) IADC code: S223
5) blade type: 5 blades

2016-06-13

steel tooth tricone rock bit

137

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 9 1/2''
4) IADC code: 137
5) Seal type: Rubber Sealed Bearing

2016-06-13

pdc drill bit tricone bit

127

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 9 1/2''
4) IADC code: 127
5) Seal type: Rubber Sealed Bearing

2016-06-13