Mining Machinery

Water well ,Petroleum & Gas ,Water well ,mining and tectonic industries ,Oil field, Construction, Geothermal, directional boring

7 5/8" api pin 17 1/2'' tricone-rock-bits
1.seal journal bearing
2.Sizes rang from 3 7/8'' -26''
3.Cover all iadc code

single bit
1.best quality and best price
2.fast delivery time
3.high drill speed
4.best after-sale service...

oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes

Advantage
1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D team

Product Details:
Place of Origin: HUIZHOU,China
Brand Name: GCD,RKM
Certification: ISO9001:2015
Model Number: conveyor belting Mackay...

tungsten carbide drill bits
1.Recommended Parameter:
2.WOB0.45~1.1 KN/mm (bit dia.)
3.RPM200~50(r/min)
4.Medium hard Formation

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:sealed non-sealed bearing
5.delivery on

TCI tricone bit
1.best quality and best price
2. fast delivery time
3.certification:API&ISO
4.best after-sale service

8 1/2 inch pdc bit with matrix body
1.High drilling speed
2.Operated with low pressure and speed
3.Nice gage protection
4.Has super long life

Descriptions Details !
1.for water wells (200~1000m)
2.for geothermal wells(1000~3000m)
3.for oil wells (2000~3000m)

high strength and toughness tungsten carbide insert cutter
size range from 3 7/8"to 26"
Covers almost all IADC code.
Reliable quality

Drill stem testing tools Radial shock absorber is for cased hole full bore type in size casing 7", Working pressure 105Mpa, other size can be availabl

1.Hardened base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

size from 3'' to 26''
covering almost all iadc codes
api and iso certified
large in stock
supply tricone bit, pdc bit, pdc cutter bit, anchor bit

carbide tooth three roller bit
1.seal journal bearing
2.Sizes rang from 3 7/8'' -26''
3.Cover all all IADC code

200 workers, 20000 squre meter workshop, own Germany heat treament equipment, complete set of gold processing equipment.,10 years drilling tools.

--API 5DP standard
--Good quality raw material of seamless pipe
--All self made procedure
--Factory with I/E right

1. Skid-Mounted Oil Drilling Rig (ZJ70)
1. Used in oil and gas exploration and development
3. High quality with best service

Product Details:
Place of Origin: HUIZHOU,China
Brand Name: GCD,RKM
Certification: ISO9001:2015
Model Number: conveyor belting Mackay...