6 5/8" api pin 10 5/8" sealed bearing iadc 447 tungsten carbide tooth three roller bit
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 800pcs |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
| Main Products: | Tricone Bit , PDC Bit, Hole Opener, Drill Pipe |
Product Detail
| Model No.: | 537 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Application: | Oil |
| Type: | Others |
| Brand Name: | Deris |
| Formation: | soft to hard formation |
| IADC: | 117-837 |
| Bearing type: | sealed journal bearing |
| teeth type: | insert button or milled tooth |
| size: | 3 7/8"~ 26" |
| API pin: | 2 3/8" ~ 7 5/8" |
| Weight: | 5.0kg~810.0kg |
| Production Capacity: | 800pcs |
| Packing: | wooden case |
| Delivery Date: | 5 ~15days after received the deposit |
Product Description
10 6 5/8" api pin 10 5/8" sealed bearing iadc 447 tungsten carbide tooth three roller bit
Advantages of carbide tooth three roller bit
(1) Strong resistance to abrasion and impact resistance.
(2) Cutter's quality performance is good
(3) long work life
(4) stocks adequate, time delivery
(5) rich experience in drill bit
(6) good after-sales service
(7) High quality, competitive price
Carbide tooth three roller bit Specification
Size: 3 7 /8"~26"
Material:Tungsten Carbide
Bearing type:journal bearing
Sealed type:metal sealing
API pin: 2 3/8"~7 5/8"
Weight: 5.0kg~810.0kg
Maximum drilling depth:2000m
Guarantee period:four years
carbide tooth three roller bit Main features
1.Cutting Structure of this type sealed and non-sealed tci tricone bits :
The wear resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.
2.Gauge Structure of this type tci tricone rock bits :
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
3.Bearing Structure of this type tci tricone rock bits :
High precision roller bearing with two thrust faces. Ball lock the cone.Thrust faces hardface with wear resistant alloy.
Abrasion resistance and seizure resistance of the bearing are improved.
More detail information
Model | TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit | ||
IADC CODE | 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 | |||
available sizes: | From 2 7/8 to 26" larger sizes for hole opener bit ,reamer bit | ||
advantage | most favorable price and best quality | ||
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 | ||
Product | Size | IADC CODE | |
TCI Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 417 427 437 517 527 537 617 637 737 | |
Steel Tooth Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 115 116 117 215 216 217 315 316 317 325 327 | |
PDC BIT (3 blades,4 blades, 5 blades,6 blades) | 5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | M223,M322,M316, M222,M416,M122 | |
tungsten carbide tri-cone bit application and parameters
IADC code | WOB (KN/mm) | RPM (r/min) | Applicable Formations |
437/447/435 | 0.35~0.9 | 240~70 | Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk,gypsum,salt,soft limestone, etc. |
517/527/515 | 0.35~1.0 | 220~60 | Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft limestone, etc. |
537/547/535 | 0.45~1.0 | 220~50 | Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc. |
617/615 | 0.45~1.1 | 200~50 | Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc |
637/635 | 0.5~1.1 | 180~40 | Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc |
IADC | 437 | 517 | 537 | 617 | 637 | 737 | |
WOB | KN/mm (bit dia.) | 0.5-0.75 | 0.5-0.85 | 0.5-0.85 | 0.55-0.85 | 0.55-0.85 | 0.55-0.85 |
Lb/in (bit dia.) | 2860-4280 | 2860-4860 | 2860-4860 | 3140-4860 | 3140-4860 | 3140-4860 | |
r.p.m | 70-45 | 70-45 | 70-45 | 70-45 | 60-40 | ||
We are 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.
Welcome to our factory to refer to the inspection cooperation egotiations,and work together
to create a brilliant future.
I'm sure you'll be pleased with our products with competitive price and high quality.
Looking forward to your inquiry as soon as possible
you Satisfaction Is Our Purpose!
We would like to establish business relations with you !!!
Please contact with us
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.
Hole opener
