Basic Info.
Bit Type
26′′ Sealed Bearing Drilling Bits
Cutter Type
Tungsten Carbide Insert
Bearing
Journal Sealed Bearing
Product Description
26'' Sealed Bearing Drilling Bit/TCI Drilling Bit
IADC517,537, with extend nozzles
Application: Roller Cone Drill Bits used for well drillling, oilfield drilling, mining drilling
1. Specification of 26'' TCI Drilling Bits
1) TCI Drilling Bits Material: High Manganese Steel
2) TCI Drilling Bits IADC517,537 Application: water well drilling, oilfield drilling, mining drilling, mainly used for soft to medium formations drilling
3) TCI Drilling Bits Size: 26'' --660.4mm
4) TCI Drilling Bits IADC Code: 517, 537
5) TCI Drilling Bits Bearing Type: Sealed Bearing, high wear resistance o ring seal
6) TCI Drilling Bits Features: high efficiency, with strong wear resistance tooth, TCI rock bits IADC517, 537 is more suitable for drilling in soft to medium formations
7) TCI Drilling Bits Advantage: High Wear-Resistant Cutters
8) TCI Drilling Bits Optional Features: C,G,L, E
9) Pictures of 26'' Drilling Bits
2. Main Optional Features of Drill Bits
K: Cutting structures for hard plastic formations
Unique desigining parameters and lengthening insert crest enlarge rock-breaking volume at the bottom hole and increase bottom hole coverage and increase ROP of the bit in hard plastic formations
C: Center Nozzle
Center jet can avoid bit balling, eliminate resorting area of fluid at bottom hole, expedite upward flow of cuttings and improve ROP, it is suitable for drilling in soft to medium soft formations with low compressive strength and high drillability
G: Head OD Enhancement
Special inserts are strategically arranged on head OD to reduce effectively wear of the head and improve bit's gage protection in abrasive formation or directional and horizontal wells. Improved gage protection can extend service life of the bit
L: Head OD Stabilization Pad
Better protection of the bit head and compensating hole can be achieved in directional and horizontal well drilling applications
There are 2 types:
1) Bit head OD is reinforced with stabilization pad and compacts
2) Spherical inserts are used on the lubrication reservoir closely
D: Gage Protection by Diamond Enhanced Cutters on Head O.D.
The gage protection is significantly reinforced by adding diamond enhanced gage compacts on head OD. Bits with this features is suitable for drilling in directional and horizontal well with high abrasive formations
3. Drilling Bits We Mainly Provide
We mainly provide Tricone Bits(Rock Roller Bits) and PDC Bits for water well drilling and oil well drilling
1). Rock Bits/Tricone Bits:
a). Type: Tungsten Carbide Insert (TCI) and Milled Teeth Bits
b). Formation Application: Soft to Hard Formation
c). Size Available: 3''~26''
d). Popular IADC Code: IADC117/137, 217/237, 317/337, 417/437, 517/537, 617/637
2). PDC Drill Bits:
a). Type: Matrix Body and Steel Body
b). Formation Application: Soft to Hard Formation
c). Size Available: 3 1/2''~26''
d). Popular IADC Code: 121/122/123, 221/223/224, 323/324/332/333/334/343,
423/424/432/433/443
4. More Models of Tungsten Carbide Drilling Bits
5. Our Clients of Drilling Bits All Over The World
Expect domestic market, "Huanyu" now exporting to more than 50 countries all over the world. Here we show a short list of our main markets:
Asia: India, Indonesia, Pakistan, Kazakhstan, Iran, UAE, Lebanon, Singpore....
Europe: Russia, Sweden, Ukrain, Spain, Germany, Italy, Poland, Greece....
America: USA, Canada, Brazil, Chile, Columbia, Peru, Mexico, Ecuador....
Africa: South Africa, Nigeria, Egypt, Kenya, Ghana, Cameroon, Algeria....
Austrilia and New Zeland
6. Applicable Formations and Rock Type for Drilling Bits
Address:
Xihuan Road, Hejian City,Hebei P.R.,China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Hejian Huanyu Petroleum Machinery Co., Ltd was established in 1998, specializes in TCI Rock Bit, Steel Tooth Tricone Bit, PDC Drill Bits, Hole Opener, Drag Bits, Bit Breaker, Stabilizers, for water well, oilfield, construction and underground foundation work all over the world. All of our products are in accordence with API and ISO standard. Now we have exported to more than 50 countries and gained good reputation among clients. You will get the honest service and good quality here. Welcome email us for latest catalog and price.