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diamond core drill bits for hard rock HOT sale
  • diamond core drill bits for hard rock HOT sale

diamond core drill bits for hard rock HOT sale

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Meo Textile Clothing Co.LTD
Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin:
Hebei, China
Brand Name:
kingdream and Deris
Model Number:
buyer's requirement
Type:
diamond core drill bits for hard rock
Material:
Diamond
Use:
Well Drilling
Color:
golden,red,bule and so on
Market:
USA,Middle East,South Africa
Applicaton:
oil/water well drilling
Specification:
API&ISO
bearing type:
metal or rubber seal bearing
additional materials:
gauge protection
Size:
3 3/4 "~17''
Bit type:
Matrix body PDC bit
Blades:
3-8 wings
Formation:
soft to hard formation
Packaging & Delivery

diamond core drill bits for hard rock HOT sale

Product Description

Description

PDC is made of diamond micro-powder and hard alloy substrate under high temperature and

 high pressure. It possess of high wear resistance like diamond, at the same time the impact 

resistance like hard alloy and thats made it the best material as a drill bit cutter. Reinforced PDC 

has higher dense diamond powder, claw hard alloy substrate made the two layers solidas whole 

one. So, the reinforced PDC of supper wear resistance, longer service life and high efficiency. 

1.Suitable for medium to medium hard formation of high Crushing Resistance (hard shale,sands,etc.)     

2.Bit bearing is non-sealed roller bearing.

3.Hardfacing is applied on the shirttail,and carbide inserts for gage protection are pressed into the head OD.

4.Cone gage surface is reinforce with carbide compacts.

 

Specification

Bit type

Main bit size(mm)

Rock coefficient

PDC core drill bit

Single pipe

75/54.5  94/74  113/89  113/109  153/129

1-18

 

Two-pipes

75/54.5  94/68 

 

PDC center drill bit

Concave 3 wing bit

60  75  94  113  133

1-18

 

Arc pillar

 

60  75  94  113  133

4-18

 

Many wing scraper

60  75  94  113  133  133  153  173  190  215

1-6

PDC Indexable drill bit

153/94   153/113  190/153   190/113

1-18

 
Product Show

 

 

Packaging & Shipping

 

Buying Guides

1. firstly contact us, let me know you have the need about the bit.

2. Decide the size and IADC code in accordance with client's requirement and our recommendation

3. We will give the best offer.

4. Client accept the offer and we send proforma invoice.
5. Client transfers 30% deposit and production begins. 
6. After production, we will send ready products photo.

7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L,

   commercial invoice and packing list.

8.Client transfer balance payment and we will send original documents by express or Telex Release.

 

Our aim is to supply the best quality products and the fastest and best service to meet every client's 

satisfaction.Contact me when there is any inquiry or question. Let's work together to bring your dream 

to reality.

Our Services

1.We will keep track of each customer to get the feedback of products quality and service.   

   And we will make an amendment according to your feedback.

2.If the product size is wrong, we will send the right one freely.

3.We guarantee the high quality. Please right now contact us if you find any damage.We will solve the 

   problems ASAP.

4.We can provide products repair services.Sincerely hope to cooperate with you.

Contact Us

      

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ToEric Zhang
Meo Textile Clothing Co.LTD
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