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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Ruilong
  • Model Number: core drill bit
  • Type: Drill Bit
  • Machine Type: Drilling Tool
  • Certification: API
  • Material: Stainless Steel
  • Processing Type: Forging
  • Use: Coal Mining
  • Place of origin: Shangdong,China(mainland)
  • Brand name: Ruilong
  • Product Name: PQ Impregnated Diamond Core Drill Bits for hard rock
  • Color: upon request
  • Sample: Free sample is available
  • Standard: ISO 9000
  • Diameter: 20-200mm
  • Process type: Forging
  • Meterial: Carbon steel and diamond
  • Application: Ore drilling

Packaging & Delivery

Packaging Details: Wooden case
Standard export package or as your requirement
Delivery Detail: Within 2 days after payment

PQ Impregnated Diamond Core Drill Bits for hard rock

 

The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the ZM contains a uniform distribution of these crystals that are embedded in a powdered metal bond. 

The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action. C6,C9,C12 series
hollow core diamond drill bits  hollow core diamond drill bits
Our impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum. 
hollow core diamond drill bits  hollow core diamond drill bits
Size Available as followings: 
AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT 
T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131

T series: T36, T46, T56, T66, T76, T86 

 

 

Outside Set Diameter

lnside Set Diameter

Core Barrel

Maximum

Minimum

Maximum

Minimum

Specification

lnches

mm

lnches

mm

lnches

mm

lnches

mm

AQ

1.88

47.75

1.87

47.5

1.607

27.1

1.057

26.85

BQ

2.35

59.69

2.34

59.44

1.438

1.428

36.52

36.27

NQ

2.97

75.44

2.96

75.19

1.88

47.75

1.87

47.5

HQ

3.77

95.76

3.755

95.38

2.505

63.63

2.495

63.38

PQ

4.815

122.3

4.795

121.8

3.35

85.09

3.34

84.84

T2-101

3.981

101.12

3.971

100.8

3.3

83.82

3.29

83.57

T6-101

3.981

101.12

3.971

100.8

3.115

79.12

3.105

78.87

 

 

 

 

Company Information


Linqing City Ruilong Drill Co.,Ltd. Is located in Xintai Industrial Zone, Linqing City, Shandong Pro. With registered capital of 12 millions RMB, Covering an area of 40 acres. We had became a collection of geological drilling, coal mining, engieering anchor, gas and dust disaster management and other areas of technology development and equipment manufacturing, sales and technical services high-tech enterprise.

Ruilong Drilling positively integrate high quality technical resource and pay more attention in technology innovation of product. New type Patterns 15 Nos and 8 Nos patterns are preparing applied and 16 Nos products got Government Safety sign Certification. Linqing City Ruilong Drill  Co.,Ltd is subsidiary of Shandong Yikuang Drilling Technology Co.,Ltd major products are drill rod, drill bit, drill accessories and drill rig.

Ruilong Drilling always adhere to the Business principle of Win the market by quality, Create Value for Customer and always insist on high quality, high technology and high cost performance drill products. At the same time, the complete professional solution will be offered to customers,this make our customers decrease the large cost.

Ruilong Drilling successively passed and ran ISO 9001:2008 quality system Authentication and ERP customer system. There are friction welding process, flight welding,installing process etc full automatic produce lines, adopt the first class manufacturing and testing equipment of the world, these all assure the good quality of products. 

 

 

Packaging & Shipping

 

 

 

Our Services

 

 

Pre-Sales Service

* Inquiry and consulting support.                  

* Sample testing support. 

* View our Factory.

 

After-Sales Service

* Training how to instal the diamond core drill bit.

 

 

diamond core drill bit for reinforced concrete

FAQ

 

 

Q1:Are you a manufacture or a trade company?

Answer:Manufacture.

Q2:Do you have quality control system?

Answer: Yes,we check every production process and test pressure for each tool to make sure no problem. 

Q3:How can I get a booklet and buy a product from you?

Answer:Very easy!Just leave me a message and tell me your requirements,let me know you are  interesting in our products.

I will talk with you for the detail soon.

Q4: Can you tell me your size and specification.

Answer:

1.Give me your drawing with detail requirements.

2.Give me the product no.After you checked our booklet.

3.Don’t forget to tell me the quantities,this is very important.

4.Give me your size and specification.

5.Your destination port. 

 

 

 

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