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BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
Specifications
Brand Name :
ROSCHEN
Model Number :
AQ, BQ, NQ, HQ, PQ, T36, T46, T56, T66, T76, T86, HWF, PWF, SWF, UWF, ZWF, RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube), EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube), EWM, AWM, BWM, NWM, T256, T266, T276, T286, T2101/T676, T686, T6101, T6116
Certification :
ISO9001
Place of Origin :
Germany
MOQ :
1 pcs
Price :
$60
Supply Ability :
500 pcs
Packaging Details :
wooden box
Description

BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell


Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit exploration core drilling

Detailed Product Description
Features: Natural Or Synthetic Diamond Product Name: Reaming Shells
Machine Type: Drilling Tools Type: Surface Set Reaming Shells
Application: Geological Exploration, Mining Exploration, Hydrogeological Exploration And Oil, Gas, Exploration Model Number: BQ,NQ,HQ,RQ,PQ,T2,T6,146,TT48 Etc

Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit

Description:

The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as the well design of the waterways.

Reaming Shell is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant 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 are used together with Core Bits, maintaining the hole size and improving drilling stability


Specifications:

1. Expert Manufacturer of Reaming Shell

2. AQ,BQ,NQ,HQ,RQ,PQ,T2,T6,146,TT48, LTK48, LTK60, etc

3. Favourable price and good quality


Five types of reaming shells for you to choose from:


Surface set Diamond Type
Impregnated Diamond Type
Tungsten Carbide Type
PCD Type
Electroplated Diamond Type

Technicial parameters:

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

0.866

36.3

1.429

46

46.0

1.811

32.0

1.260

46.3

1.823

56

56.0

2.205

42.0

1.654

56.3

2.217

66

66.0

2.598

52.0

2.047

66.3

2.610

76

76.0

2.992

62.0

2.441

76.3

3.004

86

86.0

3.386

72.0

2.835

86.3

3.398

101

101.0

3.976

84.0

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


Product tags

hq diamond core drill bit

,

pq diamond core drill bit

,

diamond core drill bit sizes
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BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell

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Product Detail
Brand Name :
ROSCHEN
Model Number :
AQ, BQ, NQ, HQ, PQ, T36, T46, T56, T66, T76, T86, HWF, PWF, SWF, UWF, ZWF, RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube), EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube), EWM, AWM, BWM, NWM, T256, T266, T276, T286, T2101/T676, T686, T6101, T6116
Certification :
ISO9001
Place of Origin :
Germany
MOQ :
1 pcs
Price :
$60
Contact Supplier
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell
BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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