API mining drilling 7 1/2" iadc 417 tungsten carbide router bit
drill bit sizes range from 3" to 26"--Mass stock
TCI Tricone Bit, Steel Tooth Bit
116 117 126 127 136 137 216 217 226 316 317 326 327
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
From 3 7/8” to 26”
larger sizes for hole opener bit ,reamer bit
The most advanced production lines in China of rock bits
(factory price); world famous brands agent
sealed bearing and non-sealed bearing
metal sealed journal bearing)
rubber sealed journal bearing
Air cooled bearing type
Formation or layer
soft ,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- Gauge protection
Wooden case or steel case
T/T,L/C ,Western Union,Paypal
By sea or by air
2 days(stock), 30 days(production)
South Europe,South Korea, Japan, Singapore ,Saudi Arabic,
Dubai,USA, Middle east ,Africa, Europe,Central Asia,Russian
Petroleum & gas ,water well ,mining ,oil field, construction,geothermal,
directional boring, and underground foundation work
Packaging: wooden box or steel box as your requirement.
Shipping: by sea, by air, by train, by DHL, by FedEx, by TNT,etc.
Delivery time: 5-7 work days after receiving your payment.
Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill
bits, drill pipe, Mud pump and stablizers for water well, oil field, construction, geothermal, directional
boring, and underground foundation work all over the world. Our purpose is to sell the best quality
products at the lowest possible price.
We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, water well. Including
tricone bits, PDC bits and drill pipe. Various of model and dimension available. Good condition and
reasonable price. We also import junk tricone bits and PDC bits.
Our products are used in oil field, gas field, mine well, geologic prospecting, geothermy developing,
hydrological detection, project piling, etc. guaranteeing quality and considerate service.
PLs add the information in your inquiry.
1) the size of the tricone bit
2) the IADC tooth model, like 537G
3) PLs tell the drilling information of the layer.
4) PLs tell the quantity.
All sizes and IADC codes of drill bits are available.Special requirements of different
models can be customized.
Notice: If you have special need on the bits,we will customize
according to your demands.