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TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground

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Buy cheap TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground Foundation Work from wholesalers
  • Buy cheap TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground Foundation Work from wholesalers
  • Buy cheap TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground Foundation Work from wholesalers
  • Buy cheap TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground Foundation Work from wholesalers

TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground Foundation Work

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Brand Name:ROSCHEN
Model Number:8 1/2"
Certification:API
Price:Negotiate
Supply Ability:100000000 pcs
Delivery Time:10~15days
Company Data
Verified Supplier
Contact Person Bill, George, Michael
Business Type: Manufacturer Distributor/Wholesaler Exporter Seller
Officials: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Quality: Quality Certifitation Available
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Product Details Company Profile
Product Details

8 1/2" Tricone Rock Drill Bit/TCI Tricone Bit/Oil Well Drill Bit

Tricon bits provide both performance and value to the end user. Our drill bits are developed through a coordinated interaction between our technical staff and end users. We have conducted extensive studies of drilling applications across North America, Mexico, South America, Australia and South Africa. These are the major mining areas in the world that provide the opportunity for rapid testing and dull bit analysis. We can make site-specific evaluations and apply appropriate design modifications to suit specific drilling applications.


Tricone Roller bit is the most widely used drilling bit. When the roller cone bit is working, the cutting teeth alternately contact the bottom of the well, the torque of breaking the rock is small, the contact area between the cutting tooth and the bottom of the well is small, the specific pressure is higher, and it is easy to eat into the formation; the total working length of the working blade is large, thus relatively reducing the wear. Roller bit can adapt to a variety of formations from soft to hard.

According to the number of cones, it can be divided into single-cone bit, tri-cone bit, and assembled multi-cone bit. According to the cutting material can be divided into steel teeth (milled teeth) and insert tooth bit.


Tricone Rolle Bits Product specifications:
ModelMilled tooth bits tricone for water well,TCI bits tricone for water well
IADC Code116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347
417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535
Bearing TypeH--Friction bearing; G--Roller bearing; F--Floating Bearing
Sealing TypeHJ(metal sealed journal bearing)
HA (rubber sealed journal bearing) air cooled bearing type
SizeFrom 2 7/8" to 26" larger sizes for hole opener bit ,reamer bit
Materialalloy steel, tungsten carbide insert
Extra Feature1) Y-Conical teeth 2) X-chisel teeth 3) K- wide teeth 4) G- Gague protection
Applicable FormationVery soft, soft, medium soft, hard, medium hard, very hard formation
ApplicationPetroleum & gas, water well, mining and tectonic industries, oil field, construction, geothermal, directional boring, and underground foundation work.

NO.TRICONE ROCK BIT SIZEAPI THREAD REG.PIN
inmm
13 3/495.32 3/8
23 7/898.42 3/8
34 1/8104.82 3/8
44 1/41082 3/8
54 1/2114.32 3/8
64 5/8117.52 7/8
74 3/4120.72 7/8
84 7/8123.82 7/8
95 1/2139.73 1/2
105 5/8142.93 1/2
115 2/3143.93 1/2
124 3/4146.13 1/2
135 7/8149.23 1/2
146152.43 1/2
156 1/8155.63 1/2
166 1/4158.83 1/2
176 1/2165.13 1/2
186 5/8168.33 1/2
196 3/4171.53 1/2
207 1/2190.54 1/2
217 5/8193.74 1/2
227 7/82004 1/2
238 3/8212.74 1/2
248 1/2215.94 1/2
258 5/8219.14 1/2
268 3/4222.34 1/2
279 1/2241.36 5/8
289 5/8244.56 5/8
299 7/8250.86 5/8
3010 1/2266.76 5/8
3110 5/8269.96 5/8
3211279.46 5/8
3311 5/8295.36 5/8
3412304.86 5/8
3512 1/4311.26 5/8
3612 5/16312.76 5/8
3713 3/8314.36 5/8
3812 7/16315.96 5/8
3912 5/8320.76 5/8
4013 1/8333.46 5/8
4113 1/2342.96 5/8
4213 5/8346.16 5/8
4313 3/4349.36 5/8
4414 1/2368.37 5/8
4514 3/4374.77 5/8
4615 1/2393.77 5/8
4716406.47 5/8
4817 1/2444.57 5/8
4918 7/8479.47 5/8
50205087 5/8
5122558.87 5/8
5224609.67 5/8
5326660.47 5/8
5428711.27 5/8
55307627 5/8

For more information please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED


Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net


Website: http://www.roschen.com ; http://www.roschen.net

http://www.roschen.cn ; http://www.roschendrill.com


Company Profile

ROSCHEN GROUP

 ROSCHEN GROUP

 

 

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

 

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.


 

 

ROSCHEN Manufactory PROCESS

 

 

 

 

ROSCHEN Sales Value Growing Up!

 

 


ROSCHEN'S MISSION

 

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

 

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.

 

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