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Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer

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Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer

China Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer supplier
Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer supplier Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer supplier

Large Image :  Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer

Product Details:

Place of Origin: CHINA
Brand Name: SINOCOREDRILL
Certification: CE
Model Number: BWL NWL HWL PWL

Payment & Shipping Terms:

Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: Based on Detailed Order
Payment Terms: T/T
Supply Ability: Based on Detailed Order
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Detailed Product Description
Features: Natural Or Synthetic Diamond Product Name: Reaming Shells
Machine Type: Drilling Tools Type: Core Drill Bit,Construction Tool Parts
Application: Geological Exploration, Mining Exploration, Hydrogeological Exploration And Oil, Gas, Exploration Model Number: BQ,NQ,HQ,RQ,PQ,T2,T6,146,TT48 Etc

 

Core Drilling Tools / Diamond Reaming Shells , Surface Set  Reamer

 

 

1.Introduction

 

Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one. It also acts as a stabilizer for drill bit.

 

Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As this kind of reaming shell is physically longer than the standard type, it is necessary to use an appropriate inner tube extension in order to compensate for the difference in overall reaming shell length.

 

Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock formations.

 

 

 

  • Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use on all conventional and wireline core barrel. This product is mainly designed to ream the hole to the standard diameter. It can keep the stability of the core barrel. When the old bit is replaced by the new one, reaming shell can also provide sufficient clearance for the new bit. It can also help to resist the abrasion of the core barrel. This type of diamond tool is physically longer than the standard type. So for the compensation of the difference in reaming shell length, an appropriate inner tube extension is necessary to be used.
  • Ranging from broken and abrasive to consolidated and non-abrasive formations, reaming shells are all suitable to use. We can produce reaming shells with 6", 10" and 18" length.

Features:

  • Acts as a stabilizer for drill bit.
  • Be set with natural or synthetic diamond.
  • Our reaming shells enjoy the best quality and most special design in the industry. With several different types, we try our best to satisfy any of your requirements.

 

 

With ISO certificate & quality control.

 

 

 

2.Avaliable Size of reaming shells  :

 

 

Item

Diamond bit

REAMING SHELL

 

 

 

“Q”series wireline

size

Bit set OD

Bit set ID

mm

inch

mm

inch

   mm

inch

AQ

47.60

1.88

26.97

1.06

48.00

1.89

BQ

59.50

2.35

36.40

1.43

59.90

2.36

NQ

75.30

2.97

47.60

1.88

75.70

2.98

HQ

95.58

3.77

63.50

2.50

96.00

3.78

PQ

122.00

4.80

84.96

3.35

122.60

4.83

 

 

Swedish Metric

T2 Series

36

36.0

1.417

22

0.866

36.3

1.429

46

46.0

1.811

32

1.260

46.3

1.823

56

56.0

2.205

42

1.654

56.3

2.217

66

66.0

2.598

52

2.047

66.3

2.610

76

76.0

2.992

62

2.441

76.3

3.004

86

86.0

3.386

72

2.835

86.3

3.398

101

101.0

3.976

84

3.307

101.3

3.988

Swedish

T

Series

TAW

47.6

1.875

23.2

1.31

48.0

1.89

TBW

59.5

2.345

44.9

1.77

59.9

2.36

TNW

75.3

2.965

60.5

2.38

75.7

2.98

 

 

 

Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer

 

Contact Details
Sinocoredrill Group Co.,Ltd

Contact Person: Mr. yuan

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