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high quality drilling bit manufacture

100.0~5000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 300set/month
Place of Origin: Hebei

Company Profile

Location: Cangzhou, Hebei, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Tricone Bit, PDC Bit, PDC Core Bit, Drag Bit

Product Detail

Means of Transport: Ocean, Air, Land
Type: Others
Style: Others
Brand Name: RT
Production Capacity: 300set/month
Packing: wooden cases
Delivery Date: within 7 days after you payment
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Product Description


Features
1.Sizes:3 3/4" (95.3mm)~26" (660.4mm)
2. tungsten carbide insert tricone bit
3. Cover all all IADC code
4. certified by ISO,API
5.high quality and low price
6.high efficiency
Advantages
1.Suitable for medium to medium hard formation of high Crushing Resistance
  (hard shale,sands,etc.)     
2.Bit bearing is non-sealed roller bearing.
3.Hardfacing is applied on the shirttail,and carbide inserts for gage protection
  are pressed into the head OD.
4.Cone gage surface is reinforce with carbide compacts.
5. Partial top spoon shaped inner row of teeth, the wedge outer row of teeth is not equidistant
teeth, in the back cone tooth and the outer row of teeth between adds a row of trimming gear
6. High compressive strength, hard and abrasive high formation, such as limestone, dolomite,
sandstone, chert and other
7.Cone bit to adapt to the soft, medium and hard of various strata.
8.Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
9.Reasonable price and long working life.
Specifications
Model
Button/Insert tooth bit      Milled/Steel tooth bit
IADC CODE
116 117 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 sizes
From 2 7/8 to 26"
larger sizes for hole opener bit ,reamer bit
advantage
most favourable price and best qualtity
bearing type
sealed bearing and non-sealed bearing
HJ(metal sealed journal bearing)  
HA (rubber sealed journal bearing
aircooled 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- Gague protection
Material
Alloy steel ,carbide
Packing
Wooden case or steel case
Payment terms
T/T,L/C,Western union
Delivery terms
By sea or by air
Delivery time
Within 3 to 7 days
Market
Canada, USA,Middle east ,Africa,Europe
Application
petroleum&gas ,water well ,mining and tectonic industries ,oil field,
construction, geothermal, directional boring, and underground foundation
work
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