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China Wholesale Small Rock Drill Bits Factory – Bench and long-hole drilling T51 (2″) – LYNE Featured Image
  • China Wholesale Small Rock Drill Bits Factory – Bench and long-hole drilling T51 (2″) – LYNE

China Wholesale Small Rock Drill Bits Factory – Bench and long-hole drilling T51 (2″) – LYNE


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Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for 7 Degree Tapered Drill Rod, Dth Hammer, Sandvic Drill Shank Atlas Copco Shank, We have a big inventory to fulfill our customer's requires and needs.
China Wholesale Small Rock Drill Bits Factory – Bench and long-hole drilling T51 (2″) – LYNE Detail:

MF rod/Speed rod/Male-Female drill rods
Threaded Connection: R22, R25, R32, R38, T38, T45, T51, T60 and so on.
Diameter: OD32, OD38, Hex32, Hex35, And so on.
Length: 800-6000mm.
Package: Ply-wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests.

Male / Male rod, Male/Female (M/F) Rod -Speed rod
M/F drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/F drill steel provides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings.

For Extension Rod and M/F steel process, the below two different types of heat treatment are used to strengthen high speed and powerful percussive drill string components to maximize their performance and reliability.

Bench and long-hole drilling T51 (2″)

Bits

Diameter

Buttons,mm

Angle

Flushing hole

Weight approx kg

Part No.

mm

in

Front

No Size

Gauge

No Size

Type

Front

Gauge
Button bit
 Bench and long-hole drilling T51 (2")

89

3 1/2”

5×13

8×13

 Button bit

35º

4

-

3.5

1432-89T51-513/813-45-41

89

3 1/2”

5×13

8×13

 Button bit

40º

4

-

3.5

1432-89T51-513/813-45-41

89

3 1/2”

5×12

8×12

 Button bit

35º

4

-

3.5

1432-89T51-512/812-45-41
 Bench and long-hole drilling T51 (2")

102

4”

6×12

8×13

 Button bit

35º

4

-

4.4

1432-102T51-612/813-45-4

102

4”

6×12

8×13

 Button bit

40º

4

-

4.4

1432-102T51-612/813-45-51

115

4 1/2”

6×13

8×13

 Button bit

35º

4

-

6.0

1432-115T51-613/813-45-41

115

4 1/2”

6×13

8×14

 Button bit

35º

4

-

6.0

1432-115T51-613/814-45-41
Button bit, Flat face
 Bench and long-hole drilling T51 (2")

89

3 1/2”

4×13

8×13

  Button bit

40º

2

-

3.6

1431-89T51-413/813-45-41

89

3 1/2”

4×12

8×12

  Button bit

40º

2

-

3.6

1431-89T51-413/812-45-41

102

4”

4×14

8×14

  Button bit

40º

2

-

5.0

1431-102T51-414/814-45-4
 Bench and long-hole drilling T51 (2")

89

3 1/2”

6×11

8×12

  Button bit

35º

2

-

3.6

1431-89T51-611/812-45-41

89

3 1/2”

6×11

8×12

  Button bit

40º

2

-

3.6

1431-89T51-611/812-45-41

102

4”

6×12

8×13

  Button bit

35º

2

-

5.0

1431-102T51-612/813-45-4

102

4”

6×12

8×13

  Button bit

40º

2

-

5.0

1431-102T51-612/813-45-51

115

4 1/2”

6×13

8×13

  Button bit

35º

2

-

6.0

1431-115T51-613/813-45-41

115

4 1/2”

6×13

8×14

  Button bit

35º

2

-

6.0

1431-115T51-613/814-45-41
 Bench and long-hole drilling T51 (2")

89

3 1/2”

7×11

9×11

  Button bit

35º

3

-

3.6

1431-89T51-711/911-45-41

89

3 1/2”

7×11

9×12

  Button bit

35º

3

-

3.6

1431-89T51-711/912-45-41

102

4”

7×12

9×12

  Button bit

35º

3

-

5.0

1431-102T51-712/912-45-41

102

4”

7×12

9×13

  Button bit

35º

3

-

5.0

1431-102T51-712/913-45-41

115

4 1/2”

7×13

9×13

  Button bit

35º

3

-

6.0

1432-115T51-713/913-45-41

115

4 1/2”

7×13

9×14

  Button bit

35º

3

-

6.0

1432-115T51-713/914-45-41
Button bit, Drop center
 Bench and long-hole drilling T51 (2")

89

3 1/2”

5×11

6×13

  Button bit

35º

3

1

3.5

1433-89T51-511/613-45-41

89

3 1/2”

5×11

6×13

  Button bit

35º

3

1

3.5

1433-89T51-511/613-45-41

102

4”

5×13

6×14

  Button bit

35º

3

1

5.0

1433-102T51-513/614-45-4

102

4”

5×13

6×14

  Button bit

35º

3

1

5.0

1433-102T51-513/614-45-4
 Bench and long-hole drilling T51 (2")

89

3 1/2”

6×11

8×12

  Button bit

35º

4

1

3.6

1433-89T51-611/812-45-41

89

3 1/2”

6×11

8×12

  Button bit

40º

4

1

3.6

1433-89T51-611/812-45-41

102

4”

6×12

8×13

  Button bit

35º

4

1

5.0

1433-102T51-612/813-45-41

102

4”

6×12

8×13

  Button bit

40º

4

1

5.0

1433-102T51-612/813-45-41

115

4 1/2”

6×13

8×13

  Button bit

35º

4

1

6.0

1431-115T51-613/813-45-41

115

4 1/2”

6×13

8×14

  Button bit

35º

4

1

6.0

1431-115T51-613/814-45-41

115

4 1/2”

6×13

8×14

  Button bit

40º

4

1

6.0

1431-115T51-613/814-45-51

127

5”

7×14

8×14

  Button bit

35º

4

1

6.8

1432-127T51-613/814-45-41
Button bit, Retrac
 Bench and long-hole drilling T51 (2")

89

3 1/2”

5×13

8×13

  Button bit

35º

4

-

4.5

1632-89T51-513/813-45-41

89

3 1/2”

5×13

8×13

  Button bit

40º

4

-

4.5

1632-89T51-513/813-45-41

89

3 1/2”

5×12

8×12

  Button bit

35º

4

-

4.5

1632-89T51-512/812-45-41
 Bench and long-hole drilling T51 (2")

102

4”

6×12

8×13

  Button bit

35º

4

-

6.2

1632-102T51-612/813-45-41

102

4”

6×12

8×13

  Button bit

40º

4

-

6.2

1632-102T51-612/813-45-41

115

4 1/2”

6×13

8×13

  Button bit

35º

4

-

8.4

1632-115T51-613/813-45-41

115

4 1/2”

6×13

8×14

  Button bit

35º

4

-

8.4

1632-115T51-613/814-45-41
Button bit, Retrac, Flat face
 Bench and long-hole drilling T51 (2")

89

3 1/2”

4×13

8×13

  Button bit

40º

2

-

5.0

1531-89T51-413/813-45-41

89

3 1/2”

4×13

8×13

  Button bit

40º

2

-

5.0

1531-89T51-413/813-45-41

102

4”

4×14

8×14

  Button bit

40º

2

-

7.0

1431-102T51-414/814-45-4
 Bench and long-hole drilling T51 (2")

89

3 1/2”

6×11

8×12

  Button bit

35º

2

-

5.0

1531-89T51-611/812-45-41

89

3 1/2”

6×11

8×12

  Button bit

40º

2

-

5.0

1531-89T51-611/812-45-41

102

4”

6×12

8×13

  Button bit

35º

2

-

7.0

1531-102T51-612/813-45-51

102

4”

6×12

8×13

  Button bit

40º

2

-

7.0

1531-102T51-612/813-45-51

115

4 1/2”

6×13

8×13

  Button bit

35º

2

-

9.5

1531-115T51-613/813-45-41

115

4 1/2”

6×13

8×14

  Button bit

35º

2

-

9.5

1531-115T51-613/814-45-41
 Bench and long-hole drilling T51 (2")

89

3 1/2”

7×11

9×11

  Button bit

35º

3

-

5.0

1531-89T51-711/911-45-41

89

3 1/2”

7×11

9×12

  Button bit

35º

3

-

5.0

1531-89T51-711/912-45-41

102

4”

7×12

9×12

  Button bit

35º

3

-

7.0

1531-102T51-712/912-45-41

102

4”

7×12

9×13

  Button bit

35º

3

-

7.0

1531-102T51-712/913-45-41

115

4 1/2”

7×13

9×13

  Button bit

35º

3

-

9.5

1531-115T51-713/913-45-41

115

4 1/2”

7×13

9×14

  Button bit

35º

3

-

9.5

1531-115T51-713/914-45-41
Button bit, Retrac, Drop center
 Bench and long-hole drilling T51 (2")

89

3 1/2”

5×11

6×13

  Button bit

35º

3

1

5.0

1533-89T51-511/613-45-41

89

3 1/2”

5×11

6×13

  Button bit

35º

3

1

5.0

1533-89T51-511/613-45-41

102

4”

5×13

6×14

  Button bit

35º

3

1

7.0

1533-102T51-513/614-45-4

102

4”

5×13

6×14

  Button bit

35º

3

1

7.0

1533-102T51-513/614-45-4
 Bench and long-hole drilling T51 (2")

89

3 1/2”

6×11

8×12

  Button bit

35º

4

1

5.0

1533-89T51-611/812-45-41

89

3 1/2”

6×11

8×12

  Button bit

40º

4

1

5.0

1533-89T51-611/812-45-41

102

4”

6×12

8×13

  Button bit

35º

4

1

7.0

1533-102T51-612/813-45-41

102

4”

6×12

8×13

  Button bit

40º

4

1

7.0

1533-102T51-612/813-45-41

115

4 1/2”

6×13

8×13

  Button bit

35º

4

1

9.5

1531-115T51-613/813-45-41

115

4 1/2”

6×13

8×14

  Button bit

35º

4

1

9.5

1531-115T51-613/814-45-41

115

4 1/2”

6×13

8×14

  Button bit

40º

4

1

9.5

1531-115T51-613/814-45-51

127

5”

7×14

8×14

  Button bit

35º

4

1

11.5

1532-127T51-613/814-45-41
Reaming bit, T51
 Bench and long-hole drilling T51 (2")

127

5”

6×14

8×14

  Button bit

35º

4

-

8.0

1441-127T51-614/814-45-41

152

6”

6×14

8×14

  Button bit

35º

4

-

11.0

1441-152T51-614/814-45-41
 Button bit
Rods

Length

Diameter

Weight approx kg

Part No.

mm

ft/in

mm

inch
Extension rod, T51－Round52－T51
 Bench and long-hole drilling T51 (2")

3660

12＇

51

2”

50.9

23R52-T51-3660-23

4270

14＇

51

2”

59.4

23R52-T51-4270-23

6100

20＇

51

2”

84.8

23R52-T51-6100-23
MF－rod, T51－Round52－T51
 Bench and long-hole drilling T51 (2")

1525

5＇

51

2”

23.8

24R52-T51/72-1525-23

1830

6＇

51

2”

28.1

24R52-T45/72-1830-23

3050

10＇

51

2”

45.0

24R52-T45/72-3050-23

3660

12＇

51

2”

53.5

24R52-T45/72-3660-23

4270

14＇

51

2”

62.0

24R52-T45/72-4270-23

6100

20＇

51

2”

87.4

24R52-T45/72-6100-23
Guide tube
 Bench and long-hole drilling T51 (2")

1830

6＇

76

3”

40.0

24G76-T51/76-1830-23

3660

12＇

76

3”

79.1

24G76-T51/76-3660-23

3660

12＇

87

3 1/2”

90.9

24G87-T51/87-3660-23
Coupling sleeve
 Bench and long-hole drilling T51 (2")

T51

235

8 7/8”

72

2 7/8”

4.0

31-T51-72-235-23

T51

235

8 7/8”

77

3 1/32”

4.6

31-T51-77-235-23

production process

certificate

Product detail pictures:

China Wholesale Small Rock Drill Bits Factory – Bench and long-hole drilling T51 (2″) – LYNE detail pictures

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We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for China Wholesale Small Rock Drill Bits Factory – Bench and long-hole drilling T51 (2″) – LYNE , The product will supply to all over the world, such as: Sao Paulo, Oman, Tajikistan, We welcome you to visit our company, factory and our showroom displayed various products that will meet your expectation, meanwhile, it is convenient to visit our website, our sales staff will try their efforts to provide you the best service. If you need more information, please do not hesitate to contact us by E-mail or telephone.
    • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Erin from Zambia - 2018.11.06 10:04
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Amy from Rome - 2018.09.08 17:09
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