roller cone rock bit,Find roller cone rock bit Manufacturers, Suppliers on ECVERY.com

216mm 241mm 244mm 250mm roller cone rock bit

Mar 05, 2012

... of rock drill bit,button bit,tricone bit,tricone drill bit 2.long service life low drilling cost 3.ISO9001 216mm 241mm 244mm 250mm roller cone rock bit : size ... for insert bit. Bearing StructureNon-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces ... . IADC Code:5-- Series,6-- Series 216mm 241mm 244mm 250mm roller cone rock bit

Supplier: Henan Zhongmei Drill Tool Co., Ltd. [China Manufacturers]

TCI Single cone drill bit / roller single cone rock bit

Mar 19, 2012

... to your request 4.Suitable for sidetracking YC Series single cone bit 1. Diamond enhanced carbide inserts are arranged on top of ... service9. High quality, competitive price The main parameter of single-cone bit Bit sizeStd API pin shank (inch)Nozzle aperture diameter(mm)mminch95 ... medium formations with low compressive strength517-61760-40 TCI Single cone drill bit / roller single cone rock bit

Supplier: Renqiu Dream Bits Ltd. Company [China Manufacturers]

roller cone rock bits

Jul 16, 2012

... , 617G, 627G, 637G17 1/2444.5517G, 537G, 617G, 627G, 637G roller cone rock bits

Supplier: Hejian Fist Petroleum Equipment Co., Ltd. [China Manufacturers]

roller cone drill bit

Sep 30, 2012

steel tooth drill bit,1)size from 3 7/8''--26'' 2)117 127 137 147 217 237.etc Steel tooth drill bit1)brand:Longxin2)uesd for:oil well drilling and water well drilling3) color:blue and meet your demand4)IADC: 117 127 137 217 227 237 .etc 5)nozzle:3 pcs6)materila: high manganese steel7)type:steel tooth tricone drill bit 8)machine type:drilling tool roller cone drill bit

Supplier: Hejian Longxin Metal Material Co., Ltd. [China Manufacturers]

4 3/4"Single cone rock bit

Aug 28, 2012

... 3.Meet with API Spec7-1 Standard tricone bit, TCI bit, drilling cone bit, rotary bit, single cone bit1.Cutting StructureIn response to the characteristics that ... seizure resistance of the bearing are improved. Compared with three cone bit, the leg bearing is bigger, so it can receive higher ... enquiry,DiameterIADC codeThread ConnectionBearing structureDrilling formation 4 3/4"Single cone rock bit

Supplier: Hejian Solidkey Petroleum Machinery Co., Ltd. [China Manufacturers]

Roller Cone Bit

Aug 08, 2012

... standards API Spec.7 There are rich and diverse roller bits to meet different requirements of formations and rotary ... sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API ... can enhance gage protection and prolong the life of bit.Center nozzle is equipped for bits of larger sizes. ... , competitive quote for any drill bits you need. Roller Cone Bit

Supplier: Dongying City Yongji Petroleum Machinery Co., Ltd. [China Manufacturers]

milled tooth tricone rock bit

Apr 20, 2012

1.certified by API 2.steel tooth roller bit 3.For soft to medium formation drillin Milled ... carbide hardfacing on the tooth surfaces for steel tooth bit.2) Gauge StructureMultiple gauge protection with gauge trimmers on ... 3) Bearing Structure High precision roller bearing with two thrust faces. Ball lock the cone.Thrust faces hardface with wear ... low to medium WOB applicatio milled tooth tricone rock bit

Supplier: Hejian Smart Petroleum Machinery Co., Ltd. [China Manufacturers]

ticone rock bit

Apr 30, 2012

... 5 available soon1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved ... tricone rock bit :Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, ... series tricone rock bit :High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid ...

Supplier: Shijiazhuang Longway Petroleum Drill Tools Co., Ltd. [China Manufacturers]

Single cone drilling bit

Jun 11, 2012

... , covers almost all IADC codes 3. Brand: Deshi Single Cone Drilling Bit The single cone bit is sealed journal bearing, "o"type sealing, covers ... welldrilling, all locked, extra gage protected insert bit.There are rich and diverse roller bits to meet different requirements of formations and ...

Supplier: Dezhou Rundong Petroleum Machinery Co., Ltd. [China Manufacturers]

hughes 17 1/2"roller cone rotary tools rock drill bit used tci tricone bit

Sep 21, 2012

... WOB, and the quality tungsten carbide inserts on cone and the gauge make a good wear resistance ... 837 roller bearing 415 435 445, 515 535 ,615 625 635 Recommended drilling parameters of tri-cone rock bits Rock formationBit ... -83360-40medium hardHard Dolomite, Limestone, Hard Sandy, Rock etc.595.2~174.63 3/4-6 7 ... dream to reality. hughes 17 1/2"roller cone rotary tools rock drill bit used tci tricone ...

Supplier: Hejian City Xing Tai Drilling Accessories Co., Ltd. [China Manufacturers]

API three cone bit rock bit

Mar 21, 2012

tungsten carbide insert three cone bit 1.API & ISO9001 2.min order 1pcs 3.a large ... tricone bits in stockAdvantage: 1> TCI three cone bit, steel teeth tricone bit,rock bit,milled tooth bit,tci bit,steel tooth bit2> Certified by ISO9001&API3 ... free to contact me for a further discussion. API three cone bit rock bit

Supplier: Hebei Zhankui Drill Equipments Sales Agency [China Manufacturers]

PDC button insert for roller rock bit

Mar 22, 2012

1PDC button for roller rock bit 2.High and stable quality. 3.High ... Product Description: Manufacturer of PDC button insert for roller rock bitYCQF Inserts Series is a hot sell product ... layer drilling. Manufacturer of PDC button insert for roller rock bitProduct Advantages: 1. We adopt the most advanced ... 2.5mmManufacturer of PDC button insert for roller rock bit PDC button insert for roller rock bit

Supplier: Zhengzhou Yuanchi Technology Co., Ltd. [China Manufacturers]

12 1/4" TCI IADC 517 tricone rock bit (RD)

May 25, 2012

... , high wear resistance.2. High-precision metal seal.3. Locking roller ball, to adapt to high-speed.4. The use of ... the impact, crushing and shearing the role of broken rock.6. Cone bit to adapt to the soft, medium and hard of various ... long working life. 12 1/4" TCI IADC 517 tricone rock bit (RD)

Supplier: Hejian RuiDa Petroleum Material Co., Ltd. [China Manufacturers]

13 5/8 inch Steel tooth,TCI kingdream Rock Bit,smith bit

Nov 02, 2012

... expample: 1.TCI tricone bits for Mining and Rock DrillingThe strength and wear resistance of inserts are ... This series tricone bit use Sealed roller bearing structure. With rollers arranged in grooves recessed in the cone body, the ... bits1 This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction ... /8 inch Steel tooth,TCI kingdream Rock Bit,smith bit

Supplier: Hejian Tengda Petroleum Supplies Co., Ltd. [China Manufacturers]

tricone rock bit

Jul 08, 2012

... drillability formations 1. Inserted Tooth and Milled Tooth Tri-cone Rock Bits2. Tricone drilling bit are our mainly manufacturered products3. Sizes from 3 ... 3/4'' to 26''4. Covers almost all IADC codes.5. Roller ... mining, piling, water well drilling and oil well drilling. tricone rock bit

Supplier: Beijing Feilong International Trade Co., Ltd. [China Manufacturers]

hey,here are new API tricone bit&rock bit&mill bit

Feb 22, 2012

... 6-- Series,etc.3. Air Cooling Roller Bearing TCI Bit Cutting Structure The durability of premium tungsten ... ,7-- Series 4. Non-Sealed Roller Bearing TCI Bit Cutting Structure Dubowitz also recommended that ... bit,milled tooth tricone bit,tungsten carbide insert rock bit,tri-cone drill bit ,3 cone bits,rotary bit, TCI tricone bit,PDC drill bit ,diamond core bit,bicenter bit,single cone bit , reamer bit ...

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd. [China Manufacturers]

API chinese rock bit tricone bit

Mar 16, 2012

... from the original plant 2.low price,inventory rock bit 3.API delivery in time 4.as long time ... with better prices2.production introductionTCI tricone bit, tci roller Bits ,roller bit,steel tooth roller bit,TCI roller bit,TCI tricone bit437Soft Formation TCI Tricone ... cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter ...

Supplier: Cangzhou Great Drill Co., Ltd. [China Manufacturers]

HA Kingdream TCI rock bit IADC517

Sep 16, 2012

... and ISO suitable for soft formation API HA KingdreamTCI rock bit IADC517 1)Main structure 1.TCI tricone bits ... for Mining and Rock DrillingThe strength and wear resistance of inserts are ... This series tricone bit use Sealed roller bearing structure. With rollers arranged in grooves recessed in the cone body, the size ... ,M316,M222,M416,M122 HA Kingdream TCI rock bit IADC517

Supplier: Hejian City Reliable Drill Bit Co., Ltd. [China Manufacturers]

drill rock bit

Sep 23, 2012

... Roller cone bit 1.Certified by API 2.Longer drilling intervals 3.Best quality and low price 4.Reliable bearing Model TCI Bit ... , Steel tooth bit IADC CODE114 117 127 216 217 226 ... /8 to 26”larger sizes for hole opener bit ,reamer bitadvantagemost favourable price and best qualtitybearing type ... , directional boring, and underground foundation work drill rock bit

Supplier: Hejian City Jizhong PetroMachinery Co., Ltd. [China Manufacturers]

TCI Tricone Rock Bit

May 02, 2012

... tricone rock bit :Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, ... series tricone rock bit :High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid ... lubricating reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor and high speed ...

Supplier: Hebei Hongrunlai Business and Trade Co., Ltd. [China Manufacturers]