Dom ProduktyZestaw bitów rdzenia diamentowego

BQ NQ HQ RQ PQ Diamond Core Bit Set / Diamond Core Drill With Natural Diamond

Orzecznictwo
dobra jakość Zestaw bitów rdzenia diamentowego na sprzedaż
dobra jakość Zestaw bitów rdzenia diamentowego na sprzedaż
Opinie klientów
Hi Yaheng,your quality is much better than my expected! ----Peit

—— Peit Holton

Your bits and reamers work very well,thank you! --------Prostov

—— Prostov

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BQ NQ HQ RQ PQ Diamond Core Bit Set / Diamond Core Drill With Natural Diamond

Chiny BQ NQ HQ RQ PQ Diamond Core Bit Set / Diamond Core Drill With Natural Diamond dostawca

Duży Obraz :  BQ NQ HQ RQ PQ Diamond Core Bit Set / Diamond Core Drill With Natural Diamond

Szczegóły Produktu:

Place of Origin: China
Nazwa handlowa: Yaheng

Zapłata:

Minimum Order Quantity: 1
Cena: usd dollar 300~450 per piece
Packaging Details: Sea or Air standard packing
Delivery Time: 5~8 days after payment
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 1000 piece per month
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Szczegółowy opis produktu
Matrix Material: Tungsten Carbide Diameter Protect: Natural Diamond
Bit Body: Carbon Steel Design: Face Discharged
Style: surface set

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

 

Size:

 

Longlife  diamond core bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.
 


Crown Height:


We could offers crown impreg depths of  9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.

 

Waterways: 


Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems. 

Matrix:
The impregnated bits matrices can be selected by our engineer according to ground conditions at client's work site.

 

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

 

 

 

 

Szczegóły kontaktu
Wuxi Yaheng Geological Equipment Technical Co., Ltd.

Osoba kontaktowa: Mr. Yu

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