Basic Info.
Model NO.
Air drilling bits IADC732
Drill Bit Type
Air Mining Drill Bit
Tooth Type
Conical Shape Tooth
Bearing Type
Sealed Bearing
Pin Connection
6 5/8′′ API
Weight on Bit
0.6~1.1 Kn/Mm
Air Back Pressure
0.2~0.4 MPa
Product Description
9 7/8'' (250.8mm) Air Mining Drill Bits
1. Air Mining Drill Bit Specifications
Size: 9 7/8'' (250.8mm)
IADC code: 732
Pin Connection: 6 5/8" API Reg
Circulation Type: Jet Air
Cutting Structure:
--Inner and Noze Rows: Ogive and ovoid
--Gage row: Ovoid
--Gage Bevel Protection: Round
Bearing type: Roller--Ball--Thrust--Roller--Thrust
Open or sealed bearing available
Guarantee period: 4 years
Weight on Bit: 0.6~1.1 Kn/mm
Rotary Speed: 90~60 RPM
Air Back Pressure: 0.2~0.4 Mpa
Huanyu -- Your Reliable Supplier of Tricone Drill Bits
Main Products:
Tricone Bits (Steel Tooth & TCI), PDC Drill Bits (Steel &Matrix Body), Hole Opener (Reamers), PDC Core Drill Bits, Drag Bits, Bit Breaker, Spring Casing Centralizer, Bits Nozzles, PDC Cutters, One Cone Bit (Cone Cutters)
Size Available: 3''~26''
Huanyu is honest and serious supplier of various drill bits, with 16 years experience in drill bits industry, we now export to more than 50 countries, we are not only supplier but your best partner in China, we expect to develop your market with you by our good quality and price. Don't hesitate, to contact Huanyu, contact Shirley today, we will never disappointed you, trust us and give us an chance, you will get one more good partner in China.
Main Products We Supply:
1. Rock Bits
1). Model: Milled tooth tricone bits and Tungsten Carbide Insert (TCI) tricone bits
2). Size range: 3 1/2''~26''
3). Application: water, oil, gas, mining drilling
4). Status: New and Rebuilt
5). Brand: HUANYU, Kingdream(JZ), Chuanshi(CS), Lilin
2. PDC Bits
1). Model: Steel Body and Matrix body
2). Size range: 3 1/2''~17 1/2''
3). Application: water, oil, gas, mining drilling
4). Status: New and Rebuilt
5). Brand: HUANYU, Kingdream(JZ), Chuanshi(CS), BEST
3. Reamer Bits(Hole Opener)
1). Size:200mm~1700mm
2). Application:Oil, geological drilling
4. Single Cone Bits
Popular Size: 118mm, 152mm, 215.9mm
5. Cutters for Tri-cone Bits
with Mill tooth or Insert tooth
6. PDC Core Bits, Drag Bits
Expect distributors/wholesalers/users all over the world to extend market with us!
3. Air Cooling Roller Bearing TCI Rock Bit |
Cutting Structure |
The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques. |
Gauge Structure |
Gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability. |
Bearing Structure |
Air cooling roller bearing package. Balls lock the cone which reduce the probability of cone-dropping to minimum.The air cooling rock bit series reduces sound to a maximum of 60 decibels at the location limit, compared to conventional rigs where sound averages up to 120 decibels. |
Main Type Available |
Size: 7 7/8'', 9 1/2",9 5/8",9 7/8",12 1/4", etc. |
IADC Code:5-- Series,6-- Series,7-- Series, 8-- Series |
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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.