China diamond bits manufacturer & supplier

drill bit tricone bit TCI tricone bit tricone rock bit

3 7/8"~26"

TCI Tricone Drill Bit
1.Material:Sungsten Carbide
2.Cover all IADC code
3.Water Drill Bits
4.Fast Feedback

2013-12-14

drill bit core bit

214.4mm×105mmNCIC3028

Size: 8-1/2"x4"
Size of cutter: 8mm
Blades: 6

2013-12-14

pdc drill bit matrix body PDC bit

12-1/4"GD

size: 12-1/4"
Number of blade 5
Cutter size (mm) 13mm, 16mm, 19mm
Nozzle QTY Type 7NZ
Gauge length 2.5"

2013-12-14

tricone bit TCI tricone bit rock bit

3 7/8"~26"

1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling rate
4.Strong cutting structure durability

2013-12-14

tricone rock bit steel tooth tricone bit rock bit

7 7-8''HA117G

1.API &ISO9000
2.lower price with good quality
3.hight efficiency and long lifetime
4.solid strength and broad business

2013-12-14

pdc drill bit steel body PDC bit diamond drill bit

17 1/2" G1905

Size: 17 1/2"
Materials: steel body
Size of cutter: 19mm
Blade: 5

2013-12-14

drill tool drill bit drag bit step drag bit

2-7/8"~17-1/2"

1,tungsten carbide insert tricone bit
2.certified by ISO,API
3.wide size code
4.best price

2013-12-14

drill tool drill bit TCI tricone bit rock bit

3 7/8"~26"

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

2013-12-14

drill tool box tap

SY115-92

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

2013-12-14

non-welded bow casing centralizer

1,Our newest design has features making them ideal for both tubing and casing applications:
2,The non-weld design eliminates any weak spots.

2013-12-14

Natural Diamond Core Bit

3. 8.5x4GNC623

PCutter size (mm) 6PCS/CT
TFA(in^2) 0.89
Gauge length 1.5-0.75"
connection 6.75"×4"CBS

2013-12-14

drill bit Hole opener reamer bit hole dilating drill

reamer bit,hole dilating drill
1.Tungstan carbide
2.high quality
3.660MM
4.for large size well drilling

2013-12-14

drill rod rock drill rod

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

2013-12-14

drill bit drag bit chevron drag bit

2-7/8"~17-1/2"

1)API&ISO9001
2)High quality with favorable price
3)Size you need
4)Your need is our target

2013-12-14

drill bit single cone bit drilling cone bit

1.new product: one cone bits
2.material:carbide
3.size range 95.3mm to 155.6mm
4.drilling formation:medium to hard

2013-12-14

drill bit single cone bit

4 1/8"~6"

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

2013-12-14