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

China Wholesale Rock Drill Steel Rod – Bench and long-hole drilling T51 (2″) – LYNE


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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Rock Drill Head, Drill Bit To Drill Holes, Small Rock Drill Bits, We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being.
China Wholesale Rock Drill Steel Rod – 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 Rock Drill Steel Rod – Bench and long-hole drilling T51 (2″) – LYNE detail pictures

Related Product Guide:
All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for China Wholesale Rock Drill Steel Rod – Bench and long-hole drilling T51 (2″) – LYNE , The product will supply to all over the world, such as: Provence, Barcelona, Italy, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
    • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Annie from Bulgaria - 2018.12.22 12:52
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Sabrina from Mauritania - 2018.09.16 11:31
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