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Tricone Drill Bits/Rock Roller Drill Bits


  • Technical Features
  • Technical Parameters

Main Technical Features

● Designed and manufactured according to API 7-1 Standard

● Type: Steel Tooth Bits & Inserted Tooth Bits(TCI)

● Application: Oil/Gas Well Drilling, Water Well Drilling ,HDD(Trenchless) Foundation Piling


Workshop View

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Our drill bit factory is located in Cangzhou Development Zone, Hebei
Province China which is one of the largest drill bits manufacturing base in China. Our factory covers an area of 40000 square meters, .The factory owns  multiple international advanced CNC machining center production lines with combined turning and milling and multi-axis linkage. Our factory is API certified.

Factory Machines for Manufacturing Drill Bits

EQUIPMENTS

QTY

EQUIPMENTS

QTY

Vertical lathe

56

Press Machine

5

Four Axis CNC Machine

30

Grinding Machine

5

Five Axis CNC Machine

20

Vacuum Oiling Machine

5

Three Axis CNC Machine

20

Matrix sintering furnace

4

General Lathes

20

Hydraulic press

5

Milling Machine

6

All digital pulse welder

2

Sandblasting machine

6

Metal sealing sub-machine

1

120 degree double side milling machine for palm

5

Intermediate frequency heating welding furnace

3

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Welding

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QA&QC

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Tungsten carbide insert of roller cone bits

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Products Packing &Delivery
1-Packing: By Poly wood Case.
2-Shipment: By sea or by air as per your request

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TypeTCI Bit, Steel Teeth Bit
IADC Code116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347
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 to 26”
larger sizes for hole opener bit ,reamer bit
Bearing typeSealed bearing and non-sealed bearing
HJ(metal sealed journal bearing)
HA (rubber sealed journal bearing
Air cooled bearing type
Formation or layerSoft ,medium soft ,hard, medium hard, very hard formation
Button size (extra features)1. Y-Conical teeth
2. X-chisel teeth
3. K- wide teeth
4. G- Gauge protection
MaterialAlloy steel, Carbide
CustomizedPlease provide bit size, IADC code/formation etc.


Inquiry