China supplier tungsten carbide tricone roller drill bit for gas water well drilling

FOB Reference Price:Get Latest Price
US $905-7,555 / Pieces | 1 Piece/Pieces tungsten carbide dril bit (Min. Order)
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Bomco
Model Number:
Size
Type:
Drill Bit
Machine Type:
Drilling Tool
Certification:
API
Material:
Carbide
Processing Type:
Forging
Use:
Well Drilling
Color:
Blue
Advantage:
Wear-resisting,high hardness
Application:
Ore , Oil, Gas, Water well drilling
Size:
From 3 1/2" to 36"
Product name:
tungsten carbide drill bits
Usage:
Drilling Tricone Bit
Name:
tungsten drill bit
SupplyAbility
SupplyAbility:
100 Piece/Pieces per Month tungsten carbide dril bit
Packaging & Delivery
Packaging Details
In wooden case, or according to your requirement.
Port
Chongqing, Shanghai, Guangdong
Lead Time :
Within 7-30 days after the order

China supplier  tungsten carbide  tricone roller drill bit for gas water well drilling

Product Description

  

                       

    The tricone bit is one of the most widely used drilling bits, which has the characteristics of wide adjustment and high speed. The tricone bit consists of two dozen parts, including cutting structure, bearing structure, locking device, oil storage sealing device and nozzle device.

TCI bits are much more durable than Steel Tooth ones, but carry a higher cost to manufacture. 

Both these two groups of Tricone Bits are available with 

(1) Open Bearing or Sealed Bearing 

(2) Roller Bearing or Friction Bearing (Journal Bearing)

(3) Gage Protected or Non-Gage Protected, etc

Name

Insert Cone Bit

IADC code

437 447 517 527 537 547 617 637 737

Bit sizes(in)

From 3 1/2 to 36”

larger sizes for hole opener bit ,reamer bit

Bit sizes(mm)

From 88.9 to 914.4

Weight(KG)

From 5.0 to 2100.0

API Pin

From 2 3/8 to 8 5/8

Advantage

Most favourable price and best quality

Bearing type:

Non-sealed bearing

                     SJ(metal sealed journal bearing)

                     SG (improved sealed roller bearing)

                     SK(air cooling roller bearing)

Button size (extra features)

                                      1) Y-Conical insert

                                      2) X-chisel insert

                                      3)K- widened crest insert

                                      4)G- Gauge/body protection

Delivery terms

By sea or air,railway and Multimodal transport

Delivery time

Within 7-30 work days after confirm the order

Semi-finished pictures

       

 

 

 

Product details

 

Tricone bit is Widely used in borehole water well drilling,oil,gas well and mining projects.It mainly divided into steel tooth and TCI,diameter from 3 inch to 36 inch.

 

 

Tricone bits features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-ring provides adequate sealing for bearing durability. 

 

 

 

Flow Chart And Test

Quality Control:

Quality testing is the most important step in the production of products. We will reproduce the products that are substandard.

 

Packaging & Shipping

 

Packing: In wooden case , steel case,  also be packaged according to customer requirements.

Shipping: We will issue the goods within 7 to 30 days after you place your order.

 

Company Information

 About Us

Chengdu Rongwanda Drilling Equipment Co., LTD is one of the domestic largest Company which engaged in diamond bit professional manufacture and sale. Company adopts world’s advanced design concept and manufacturing process to design and manufacture diamond bit for oil & gas field drilling and coring, and other special-purpose drilling bits.

 

Certifications

Application

 

Cautious

 

1. To keep the mud clean, prevent the impurities from blocking the drill bit port., and affect the use of the drill bit.

 2. Drill down to control the speed and prevent the sudden stop, and make the roller bit  better.

 3. Keep the two pumps in good condition.

 4. Pay attention to the drill bit and prevent the drill bit slipped.

 5. Adjust the drilling parameters in time when encountering a bad drill or bouncing drill.

 6. Before drilling the cone bit, circulate for about 10 minutes, with 1-2 tons of drilling for  about 0.5 meters, and gradually pressurize to 6-8 tons of drilling. The drilling is  uniform speed to prevent the sudden damage of the teeth.The drill pressure generally  is not more than 10 tons. When you are slow to drill, we should see clearly, if it is  because of the reason for the interlayer to be patient, do not blindly add pressure.

Related products

 

FAQ

 

Q1: What are your main products, and used for?

A: Our products include diamond bits, tricone bits and so on. Widely used in mineral exploration, geological drilling, geotechnical engineering, soil sampling etc.

Q2: How do you control the quality?

A: Quality first. In order to guarantee high quality products, all our products are in strict accordance with ISO9001 international quality system and have to undergo a rigorous testing system before delivery.

Q3: Min. Order?

A: Min. order quantity: 1 piece or not less than USD $1000.

Q4: Do you accept sample order?

A: Yes sure, please contact us for details.

Q5:Do you provide samples?is it free or extra?

A:Yes,we could offer the sample with good price but not free,if the sample tested is ok, we can give you a good price for the further order.