seal bearing 12 1/4'' 311.2mm Kingdream TCI rock tricone bit
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 600 |
| 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.: | 517 |
|---|---|
| Means of Transport: | Ocean, International Express, Air |
| Application: | Oil |
| Type: | Drilling Rig |
| Brand Name: | Deris |
| Formation: | soft to hard formation |
| Type: | Center Drill Bit |
| IADC: | 117-837 |
| Bearing type: | sealed journal bearing |
| Teeth type: | insert button or milled tooth,saw tooth |
| Size: | from 3 1/2'' to 26'' |
| API pin: | 2 3/8"~7 5/8" |
| Extral feature: | gauge protection |
| Name: | 3 3/4 rolling bearing tricone rock bit |
| Production Capacity: | 600 |
| Packing: | wooden case |
| Delivery Date: | 5~15days |
Product Description
1.Detailed Description Of This Product:
Size | 12 1/4'' 311.2mm |
Pin shank size | 6 5/8 |
Types of Bearing | Jounmal beanngs |
Types of Sealing | Metal rings |
Bit type | FA517G |
IADC Code | 517 |
Application formation | Soft with low compressive strength and high drillability, such as shale, clay, sandstone and soft limestone, etc |
Main characteristics of bit(cutting structure) | Large dia. Offset crested scoop compacts in inner row, wedge compacts in outer row |
Normal WOB KN/mm (bit dia.) | 0.50~1.05 |
Rotary speed (rpm) | 180~60 |
Payment terms | L/C, T/T, Western Union |
MOQ | 1 Piece |
Delivery time | within 7 days |
Packing | carton, wooden box , steel box or as your requirements |
Welcome to contact us, we are at your service at any time!
1.TCI Tricone drill bit
1>Soft formation TCI Tricone drill bit
The soft formation TCI tricone drill bit are used to drill low compressive strength,very soft formations.
This bit maximized to use both conical and chisel tungsten carbid insters of large diameters and high projection.
This cutting structure design combined with maximum cone offset ,result in high bit penetration rates ,The deep i
ntermesh of cutter rows prevents bit bailing in sticky formations.kingdream drill bit
2>Medium hard formation TCI trcone drill bit
The meduim formation TCI tricone drill bit features aggresive chisel tungsten carbid insters on the heel rows
and inner rows .This design provides a fast drilling rate and added cuttering structure durability in medium and
medium hard formations.The rubber O-ring provide adequate sealing for bearing durability. kingdream drill bit tricone rock drill bit
kingdream drill bit
3>Hard formation TCI tricone drill bit
The har formation TCI tricone drill bits can be used to drill hard and abbredive formations.Wear resistence
tungsten carbid insters are used in the outer rows to prevent loss bit gauge.Maximm numbers of hemispherical
shaped insterts are used in all rows to provide cutter durability and long life. tricone rock drill bit
| Model | TCI Tricone drill bit Steel tooth bit |
| IADC Code | From 115 to 837 |
| Available size | From 2 7/8" to 26" |
| Advantage | Most favorable price and best quality |
| Bearing type | Sealed and non-sealed bearing |
| Use | Water well ,oil well and mining drilling,underground exploration |
| Material | Tungsten carbid |
| Packing | Fumigation free wooden case |
| Delivery time | 3-7 days |
| Delivery terms | By sea or by air |
| Formation | Soft formation to hard formation |
| Payment term | T/T ,L/C |
| Market | USA,Middle east,Canada,Africa,etc. |
| TCI tricone bit |
..........................................................................................................
Products Details
...........................................................................................................
Tricone drill bit Advantage:
1.High-strength, high flexibility, high temperature and high wear resistance.
2. High-precision metal seal. rock tricone bit
3. Locking roller ball, to adapt to high-speed.
4. The use of high strength high toughness carbide teeth,
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long working life.
Packaging & Shipping
...........................................................................................................
Tricone drill bit Application For
...........................................................................................................
Application:
Rock drill bit is adapt to range from 20 to 150 Mpa.
Tricone drill is now widely used in oil well, water well,mining,geothermal, environmental,
construction,exploration and blast hole.
tricone drill bit
FAQ
How to complete the whole deal
Step: tricone drill bit
1. Firstly decide the design, material and color tricone drill bit
2. Decide the size in accordance with client's requirement and our recommendation tricone drill bit
3. We will give the best offer. tricone drill bit
4. Client's accept the offer and we send proforma invoice.
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo tricone drill bit
7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L,
commercial invoice and packing list tric tricone drill bit one drill bit
8. Client transfer balance payment and we will send original documents by express or Telex Release
Products show
Hole opener
Steel tooth tricone bit
