Gold Member Since 2012
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Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

Three-Cone Bit, Tricone Rock Bit, Three Roller Bit manufacturer / supplier in China, offering Tricone Bit; Three Roller Bit; Tricone Rock Bit; Three-Cone Bit, High Medium Low Air Pressure Down The Hole DTH Hammer, HSS Straight Shank Twist Drill Bits and so on.

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Supplier Homepage Product More Tricone Bit; Three Roller Bit; Tricone Rock Bit; Three-Cone Bit

Tricone Bit; Three Roller Bit; Tricone Rock Bit; Three-Cone Bit

FOB Price: US $200-800 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200-800/ Piece
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Port: Qingdao, China
Production Capacity: 6000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Three-Cone Bit
  • Certification: AISI, API
  • Type: Cone Drill Bit
  • Usage: Drilling Machine
  • Available Sizes: From 2 7/8 To26"
  • Button Size: Button Bit,Saw Teeth
  • Transport Package: Wooden Case
  • Origin: Henan, China
  • Customized: Non-Customized
  • Length: All Kinds
  • Material: Diamond
  • Model: TCI Bit, Steel Tooth Bit
  • Delivery Terms: by Sea or by Air
  • Trademark: HF
  • Specification: CE
Product Description
Tricone Bit; Three Roller Bit; Tricone Rock Bit; Three-Cone Bit

Cutting Structure

Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be equipped on the bits, professional and scientific selection of the inserts as per the different application and drilling process to achieve high efficient drilling production.
Steel Tooth: Premium tungsten carbide hard facing on the surface, greatly enhance the wear resistance of the tooth.

Bearing Structure

Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling;
Balls lock the cone which reduces the probability of cone dropping to minimum
vary from 114--637 applicable for the hole drilling in the upper section with good drill ability. 
ProductTricone Bit
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
available sizesFrom 2 7/8 to26"
 larger sizes for hole opener bit ,reamer bit
advantagemost favorable price and best quality
bearing typesealed bearing and non-sealed bearing
 metal sealed journal bearing
 rubber sealed journal bearing
 aircooled bearing type
Formation or layersoft ,medium soft ,hard, medium hard, very hard formation
Button size (extra features)Button bit,saw teeth
 1) Y-Conical teeth 2) X-chisel teeth
 3)K- wide teeth
 4)G- Gague protection
PackingWooden case
Delivery termsBy sea or by air
MarketCanada,USA, Middle east ,Africa,Europe
ApplicationPetroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work
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