Top-Quality Water Well Sealed Tricone Bits for Rock Drilling

Wholesale API water well tungsten carbide insert tricone bits IADC537 with elastomer sealed bearing for hard formmation in stock with discounted price from China factory Bit Description: IADC: 537-TCI journal sealed bearing bit with gauge protection for soft to medium soft formations with low compressive strength. Compressive Strength: 85-100 MPA 12,000-14,500 PSI Ground Description: Medium hard and abrasive rocks such as sandstones with streaks of quartz, hard limestone or chert, hematite ores, hard, well-compacted abrasive rock such as: sandstones with quartz binder, dolomites, quartzite shales, magma and metamorphic coarse grained rocks. Far Eastern Drilling can offer tricone bits in a variety of sizes (from 3”to 26”) and most of IADC Codes.

Basical Specification
Size of Rock Bit	7 7/8 inches
Size of Rock Bit	200 mm
Bit Type	Tungsten Carbide Insert (TCI) bit
Thread Connection	4 1/2 API REG PIN
IADC Code	IADC517G
Bearing Type	Journal Bearing
Bearing Seal	Elastomer Sealed Bearing
Heel Protection	Available
Shirttail Protection	Available
Circulation Type	Mud Circulation
Operating Parameters
WOB (Weight On Bit)	15,729-44,940 lbs
WOB (Weight On Bit)	70-200KN
RPM(r/min)	180~40
Formation	Soft to medium formations with low compressive strength,such as mud stone,gypsum,salt,soft limestone,etc.

In water well drilling, tricone drill bit is widely used in rock drilling, as the depth of water well is shallow, mostly it is around 100 to 600 meters depth. Water well drilling cost is always not a small number for areas that lack of water ,China Far Eastern provides specific solutions according to detailed geological information, reliable and stable quality with competitive price is the essentials. With fast delivery time and warm after-sale service, China Far Eastern has serviced for mroe than 35 countries in past 10 year In drilling project, We have experience to supply the drill bits and advanced drilling soulutions for many different applications. The application including oil field,natural gas,geological exploration,driectional boring,water well drilling ,The various drill bits can be customized as per different rock formation becasue we have our own API & ISO certified factory of tricone drill bits. We can give our engineer's solution when you can supply specific conditions, such as hardness of rocks,types of drilling rig,rotary speed,weight on bit and torque. It is also hlep us to find the siutable drill bits after you can tell us vertical well drilling or horizontal drilling ,oil well drilling.