Chinese assemble the drill bit for drilling hole

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US $790.139-1,264.2225 / Pieces | 1 Piece/Pieces Chinese assemble the drill bit for drilling hole (Min. Order)
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Overview
Quick Details
Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Bomco
Model Number:
Size
Type:
Hole Opener
Machine Type:
Drilling Tool
Certification:
API
Material:
Tungsten Carbide
Processing Type:
Forging
Use:
Well Drilling
Product name:
Hdd Hole Opener
Application:
Oil, Gas, Water Well Drilling
Color:
Blue
Usage:
Hole Drilling
Size:
28~36"
Name:
Hole Opener
Model Type:
SL117GW
IADC:
117, 127, 517, 537
WOB(kN/mm):
0.35~1.0
Advantage:
High Performance and Price
Supply Ability
Supply Ability:
60 Piece/Pieces per Month Chinese assemble the drill bit for drilling hole
Packaging & Delivery
Packaging Details
In wooden case.Or according to your requirement.
Port
Guangdong, Tianjin, Chongqing
Lead Time :
Within 7-30 days after the order

Chinese assemble the drill bit for drilling hole

Product Description

Product List:

Chinese manufacturers assemble the drill bit for drilling hole.jpg

Product Picture:

Chinese manufacturers assemble the drill bit for drilling hole.jpg

Hole opener drill bit:
1. Hole openers are designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing application. 

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2. The hole openers are manufactured from AISI 4145H fully heat-treated alloy steel. All are available with carbide-milled teeth and insert cutters. Arms and cutters are hardfaced for protection in three different designs for varying conditions and rock formations. The design of the hole opener allows for field-changing the cutters.

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The Hole Opener Advantage:

1.Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit.

2.Larger Holes with Smaller Rigs - By drilling a hole in stages, larger holes can be drilled with smaller rigs. A smaller hole requires less power.

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4.Cost of Large Rock Bits - Larger diameter rock bits not only cost a lot, they can be difficult to find. A more economic solution is to use a hole opener that uses smaller tricone rock bit segments.

5.Flexability - Hole Openers can be fabricated in just about any size, and can be configured to drill through any formation

Product Size:

 

Name

Hole Opener

IADC code

117  127  517  537

Bit sizes(in)

From 28 to 36”

Bit sizes(mm)

From 711.2 to 914.4

 WOB(kN/mm)

0.35 ~ 1.0

RPM(r/min)

150 ~ 60

Advantage

Most favourable price and best quality

Type

SL117GW

Delivery terms

By sea or by air ,railway and multimodal transport

Delivery time

Within 7-30work days after confirm the order

 

Product Detailes: 

Chinese manufacturers assemble the drill bit for drilling hole.jpg

Chinese manufacturers assemble the drill bit for drilling hole.jpg

   Quality guarantee is not only responsible for customers, but also the assurance of enterprise's steady development. The necessary test equipment and the effective & perfect production process control is the assurance of product quality.

Product Application:

Chinese manufacturers assemble the drill bit for drilling hole.jpg

  We taking the spirit of "To win the market with innovation, to serve the customers with friendship, to build the brand with quality, to develop the enterprise with sincerity", we utilize the advanced testing methods to make each product meticulously.

Packaging & Shipping

Packing:We usually pack in wooden cases. But if you have special requirements, we can also pack as much as you want.

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Shipping:We offer three modes of transport by sea, land and air. Sample or small quantity can also be delivered.

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Company Information

About Us:

   Chengdu Rongwanda Drilling Equipment CO., LTD., founded in 2012, is a professional trading company for drilling equipment, our main business is trade various sizes of tricone bit, diamond bit, single cone bit and cone cutter, bit breaker, connection Protector for drill bit, etc. Company has a fixed cooperation factory for many years –Bocom Chengdu Bit Factory, the factory is unique drill bit manufacturer of CNPC. She have history of 50 years in bit design and manufacture and over 80 years in mechanical processing. Through the developing of the oil and gas industry, she has grown up to the main manufacturer in domestic bit manufacture industry.

Our Certification:

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Company objectives:

Professional, honest, excellent supplier of product

Trustworthy, preferred supplier of brand

Business policy:

Professional, Sincerity, customer supreme

Service principle:

Provide the best quality products with the most reasonable price and satisfactory services. Focus on customer demands to improve product performance and quality of service we provide.

 

Our Factory:

1

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Why Choose Us:

   Since 2012, Chengdu Rongwanda Drilling Equipment CO., LTD., rely on owed expertise, honest and high quality service, obtained the domestic customers consistent recognition and praise and won the excellent reputation for company. Now, in accordance with company’s trade scales extension, we will devote to provide our premium quality products and service to all over the world.  Hope through our efforts along with our good reputation, we can obtain the customers trust from home and abroad.

 

Our Services

  1. We offer high quality products
  2.We can answer any questions about the product

  3. We have fast and on time delivery time

  4. Every bits have it's quality assurance 

  5. Contact our anytime if you have any question with bits.

  6.We offer 24-hour online service

FAQ

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

A: Our products include Tricone bits, PDC drill bits, Single cone bits, Hole opener, Saver sub, Bit breaker. 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: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.

Q4: Do you accept sample order?

A: Yes sure, please contact us for details.

Contact Us

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Welcome to conatct me at any time. I would reply to you as soon as possibile.