China supplier API Standard durable diamond core drill bit for oil well

FOB Reference Price:Get Latest Price
US $3,770-7,580 / Piece | 1 Piece/Pieces Diamond Core Drill Bits for hard rock (Min. Order)
Supply Ability:
20 Piece/Pieces per Month Diamond Core Drill Bits for hard rock
Port:
Chongqing, Shanghai, Guangdong
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Overview
Quick Details
Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Bomco
Model Number:
Models
Type:
Drill Bit
Machine Type:
Drilling Tool
Certification:
API
Material:
Carbide
Processing Type:
Forging
Use:
Well Drilling
Color:
glod
Product name:
Core bits
Application:
Ore , Oil, Gas, Water well drilling
Size:
5 7/8 6 8 1 /2
Name:
Diamond Core Drill Bits
Usage:
Oilfield core Bit
Advantage:
Most favourable price and best quality
WOB(KN/MM):
75-23 110-45 68-23 90-45
Gauge length(in):
1 1/2 1 1 1/8 1 7/16
Packaging & Delivery
Packaging Details
In wooden case, or according to your requirement.
Delivery Time
Within 7-30 days after the order

China supplier API Standard durable diamond core drill bit for oil well

Product Description

NC201,NC202U

1.Double cone crown profile and medium size natural diamond,medium cutter density.

2.Collected groove or face discharge fluid courses is optional.

3.Applicable for soft to medium formations.

NC201 NC202U

Bit Specification

Recommended Drilling  Parameters

Size

TFA

Gauge Length

Flow Rate

RPM

WOB

in

in²

in

L/s

rmp

KN

5 7/8

0.1-1.0

1

 6-13

60-350

23-75

6

0.1-1.0

1

 6-13

60-350

23-75

8 1/2

0.2-1.5

1-1.5

22-32

350-500

45-110

MC309

1.Arc crown profile and self-sharpening impregnated segments.

2.Radial Fluid courses design.

3.Applicable for extreme hard and abrasive formations such as quartz sandstone.

MC309

Bit Specification

Recommended Drilling  Parameters

Size

TFA

Gauge Length

Flow Rate

RPM

WOB

in

in²

in

L/s

rmp

KN

5 7/8

0.1-1.0

1

 6-13

60-350

23-75

6

0.1-1.0

1

 6-13

60-350

23-75

8 1/2

0.5-1.5

1 1/2

22-32

350-500

45-110

 

Packaging & Shipping

 

Packing: In wooden 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

 

    Chengdu rongwanda drilling equipment co., LTD is the largest domestic engaged in the diamond bit, bit one of the manufacture and sale of professional companies. Company adopts the world's cutting-edge design concepts and advanced manufacturing technology, design and manufacture of oil, natural gas drilling and comprehensive geological study of drilling, core and special-purpose of diamond bit and rock bit.

    We are also exploring a broader overseas market.Following the fast development, our market ability will gradually improve, and the products will become great better to supply each customer,The corporation is persevered in high standards, strict requirements, and regards product quality as its life.

Certifications

Factory Pictures

 

 

Application 

Core barrels are mainly used when encountering boulders, cemented gravel, or rock layers.

The cutting ring can be equipped with with various bit arrangements:

with pin teeth or weld-on teeth

with AS weld-on teeth

with round shank chisels ("bullet teeth")

with roller bits for special cases

 

FAQ

  

Q: 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.

Q: 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.

Q: Do you accept sample order?

A: Yes sure, please contact us for details.

Q: Min. Order?

A: Min. order quantity: 1 piece

 Q: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.

Q: Where is your factory located in?

A: We have a fixed cooperative factory.Our factory is located in Chengdu city, Sichuan province, China. Welcome to visit.

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