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R32/SR32 Drifter rod and shank rod

Drifting and tunnelling tools include rods, shank adapters, couplings and bits.

R32/SR32 Drill rods include HEX32 Extension rod,HEX35 drifter rod,Rd39 drifter rods and shank rods.

  • Material 23CrNi3Mo,Sanbar64
  • Rod Cross Section HEX 22.HEX 32,HEX 35,RD39
  • Craftsmanship Carburization

Drifting and tunnelling tools include rods, shank adapters, couplings and bits.


We have mainly 11 threads: SR22,SR25,R25, SR28,R28,SR32,R32,SR38,R38 and T35.

Diameter: 38-127mm,They can be used with button bits, cross bits and reaming products.


Drifting and tunneling-R22,Drifting and tunneling-R25,Drifting and tunneling-R28,Drifting and tunneling-R32, Drifting and tunneling-R35 Thread button bits  made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands and transmit intensive impact energy into the rock with the least possible loss of energy Especially our BIT R28 37mm,28 38mm,R32 45mm,R32 48 mm,BIT R32 51mm, Button Bit ,Retrac Bit, which is widely welcomed by our client with good quality and good price . Especially our H35,TUN ROD T38-Hex35-R32,Drill rod R32 H28 R28,MF rod, which is widely welcomed by our client with good quality and good price .


DRIFTING AND TUNNELING-R32/SR32

 tr32

R32/SR32 Drill rods

HEX EXTENSION ROD R32 - R32 - HEX 32     1-1/4″ ROPE THREAD (32mm) X 1-1/4″ HEX (32mm)

 r32-Extension-rod

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 32

1500

4′ 11″

R32

R32

HEX 32

2350

7′ 8-1/2″

R32

R32

HEX 32

2475

8′ 1-1/2″

R32

R32

HEX 32

2700

8′ 10″

R32

R32

HEX 32

3090

10′ 1-1/2″

R32

R32

HEX 32

3400

11′ 2″

R32

R32

HEX 32

3700

12′ 1-1/2″

R32

R32

HEX 32

4005

13′ 1-1/2″

R32

R32

HEX 32

4305

14′ 1-1/2″

R32

R32

HEX 32

4915

16′ 1-1/2″

R32

R32







HEX Drifter rod R32 - R38 - HEX 32     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ ROPE THREAD (38mm) X 1-1/4″ HEX (32mm)

 R32-DrifterROD-HEX32-R38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 32

1570

5′ 2″

R38

R32

HEX 32

1800

5′ 11″

R38

R32

HEX 32

2200

7′ 2-1/2″

R38

R32

HEX 32

2475

8′ 1-1/2″

R38

R32

HEX 32

3090

10′ 1-1/2″

R38

R32

HEX 32

3700

12′ 1-1/2″

R38

R32

HEX 32

4005

13′ 1-1/2″

R38

R32

HEX 32

4305

14′ 1-1/2″

R38

R32

HEX 32

4610

15′ 1-1/2″

R38

R32

HEX 32

4915

16′ 1-1/2″

R38

R32

HEX 32

5525

18′ 1-1/2″

R38

R32

HEX Drifter rod R32 - T38 - HEX 32     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ TRAPEZOIDAL THREAD (38mm) X 1-1/4″ HEX (32mm)

 R32-DrifterROD-HEX32-T38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 32

2475

8′ 1-1/2″

T38

R32

HEX 32

2600

8′ 6″

T38

R32

HEX 32

3090

10′ 1-1/2″

T38

R32

HEX 32

3400

11′ 2″

T38

R32

HEX 32

3700

12′ 1-1/2″

T38

R32

HEX 32

4005

13′ 1-1/2″

T38

R32

HEX 32

4305

14′ 1-1/2″

T38

R32

HEX 32

4915

16′ 1-1/2″

T38

R32

HEX 32

5525

18′ 1-1/2″

T38

R32

HEX Drifter rod R32 - R38 - HEX 35     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ ROPE THREAD (38mm) X 1-3/8″ HEX (35mm)

 R32-DrifterROD-HEX35-R38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 35

3090

10′ 1-1/2″

R38

R32

HEX 35

3700

12′ 1-1/2″

R38

R32

HEX 35

4005

13′ 1-1/2″

R38

R32

HEX 35

4305

14′ 1-1/2″

R38

R32

HEX 35

4915

16′ 1-1/2″

R38

R32

HEX 35

5525

18′ 1-1/2″

R38

R32

HEX Drifter rod R32 - T38 - HEX 35     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ TRAPEZOIDAL THREAD (38mm) X 1-3/8″ HEX (35mm)

 R32-DrifterROD-HEX35-T38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 35

2475

8′ 1-1/2″

T38

R32

HEX 35

3090

10′ 1-1/2″

T38

R32

HEX 35

3700

12′ 1-1/2″

T38

R32

HEX 35

4305

14′ 1-1/2″

T38

R32

HEX 35

4460

14′ 7-1/2″

T38

R32

HEX 35

4915

16′ 1-1/2″

T38

R32

HEX 35

5525

18′ 1-1/2″

T38

R32

HEX 35

6140

20′ 1-1/2″

T38

R32

HEX 35

6400

21′

T38

R32

HEX SPEED Drifter rod  R32M - R38F - HEX 35     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ FEMALE ROPE THREAD (38mm) X 1-3/8″ HEX (35mm)

 R32-DrifterMFROD-HEX35-R38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 35

3700

12′ 1-1/2″

R38F

R32M

HEX 35

4915

16′ 1-1/2″

R38F

R32M

HEX SPEED Drifter rod  R32M - T38F - HEX 35     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ FEMALE TRAP. THREAD (38mm) X 1-3/8″ HEX (35mm)

 R32-DrifterMFROD-HEX35-T38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 35

3090

10′ 1-1/2″

T38F

R32M

HEX 35

3700

12′ 1-1/2″

T38F

R32M

HEX 35

4305

14′ 1-1/2″

T38F

R32M

HEX 35

4915

16′ 1-1/2″

T38F

R32M

HEX 35

5525

18′ 1-1/2″

T38F

R32M

HEX 35

6140

20′ 1-1/2″

T38F

R32M

Round Drifter rod R32 - R38 - RD 39     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ ROPE THREAD (38mm) X 1-1/2″ ROUND (39mm)

 R32-DrifterROD-RD39-R38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

RD 39

1830

6′

R38

R32

RD 39

4305

14′ 1-1/2″

R38

R32

RD 39

4915

16′ 1-1/2″

R38

R32

Round Drifter rod R32 - T38 - RD 39     1-1/4″ ROPE THREAD (32mm) X 1-1/2″ TRAPEZOIDAL THREAD (38mm) X 1-1/2″ ROUND (39mm)

 R32-DrifterROD-RD39-T38

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

RD 39

4305

14′ 1-1/2″

T38

R32

RD 39

4915

16′ 1-1/2″

T38

R32

RD 39

5525

18′ 1-1/2″

T38

R32

RD 39

6140

20′ 1-1/2″

T38

R32

RD 39

6400

21′

T38

R32

Shank rod R32     1-1/4″ ROPE THREAD (32mm) X 7/8″ HEX (22mm), 4-1/4″ SHANK (108mm)

 r32-shank-rods

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 22

255

10″

SHANK (108mm)

R32

HEX 22

610

2′

SHANK (108mm)

R32

HEX 22

1220

4′

SHANK (108mm)

R32

HEX 22

1830

6′

SHANK (108mm)

R32

Shank rod R32     1-1/4″ ROPE THREAD (32mm) X 1″ HEX (25mm), 4-1/4″ SHANK (108mm)

 r32-shank-rods

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 32

255

10″

SHANK (108mm)

R32

HEX 32

610

2′

SHANK (108mm)

R32

HEX 32

915

3′

SHANK (108mm)

R32

HEX 32

1220

4′

SHANK (108mm)

R32

HEX 32

1525

5′

SHANK (108mm)

R32

HEX 32

1830

6′

SHANK (108mm)

R32

HEX 32

2440

8′

SHANK (108mm)

R32

HEX 32

3050

10′

SHANK (108mm)

R32

HEX 32

3660

12′

SHANK (108mm)

R32

SR35 Button bit

Button bit

Carbide dimension

Dimensions D

Flushing hole

Gauge

Front 

[No.] 

 [mm]

[No.] 

 [mm]

[mm]

[in]

Front 

Side

 r35-buttonbit-7

5

11

2

9

48

1 7/8″

1

1

5

12.7

2

9.5

51

2″

1

2

 r35-buttonbit-9

6

9.5

3

8

45

1 3/4″

3

1

6

9

3

9

48

1 7/8″

3

1

6

10

3

9

48

1 7/8″

3

1

6

10

3

9.5

51

2″

3

1

6

10

3

10

57

2 1/4″

3

1

 r35-buttonbit-9-2

6

10

3

8

45

1 3/4″

3

1

6

10

3

8

48

1 7/8″

3

1



SR35 Drill rod

HEX Drifter rod SR35 - R38 - HEX 35     1-3/8″ ROPE THREAD (35mm) X 1-1/2″ ROPE THREAD (38mm) X 1-3/8″ HEX (35mm)

 tunnellingrod-r38-hex35

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 35

3700

12′ 1-1/2″

R38

SR35

HEX 35

4305

14′ 1-1/2″

R38

SR35

HEX 35

4915

16′ 1-1/2″

R38

SR35

HEX 35

5530

18′ 1-1/2″

R38

SR35

HEX Drifter rod SR35 - T38 - HEX 35     1-3/8″ ROPE THREAD (35mm) X 1-1/2″ TRAPEZOIDAL THREAD (38mm) X 1-3/8″ HEX (35mm)

 tunnellingrod-t38-hex35

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 35

3050

10′

T38

SR35

HEX 35

3700

12′ 1-1/2″

T38

SR35

HEX 35

4305

14′ 1-1/2″

T38

SR35

HEX 35

4915

16′ 1-1/2″

T38

SR35

HEX 35

5525

18′ 1-1/2″

T38

SR35

HEX 35

6140

20′ 1-1/2″

T38

SR35

HEX 35

6400

21′

T38

SR35

HEX SPEED Drifter rod  SR35M - T38F - HEX 35     1-3/8″ ROPE THREAD (35mm) X 1-1/2″ FEMALE TRAP. THREAD (38mm) X 1-3/8″ HEX (35mm)

 tunnellingrod-t38f-hex35

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

HEX 35

3700

12′ 1-1/2″

T38F

SR35M

HEX 35

4310

14′ 1-1/2″

T38F

SR35M

HEX 35

4915

16′ 1-1/2″

T38F

SR35M

HEX 35

5525

18′ 1-1/2″

T38F

SR35M

HEX 35

6140

20′ 1-1/2″

T38F

SR35M

Round Drifter rod SR35 - R38 - RD 39     1-3/8″ ROPE THREAD (35mm) X 1-1/2″ ROPE THREAD (38mm) X 1-1/2″ ROUND (39mm)

 tunnellingrod-r38-rd39

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

RD 39

4305

14′ 1-1/2″

R38

SR35

RD 39

4915

16′ 1-1/2″

R38

SR35

RD 39

5525

18′ 1-1/2″

R38

SR35

Round Drifter rod SR35 - T38 - RD 39     1-3/8″ ROPE THREAD (35mm) X 1-1/2″ TRAPEZOIDAL THREAD (38mm) X 1-1/2″ ROUND (39mm)

 tunnellingrod-t38-rd39

ROD CROSS SECTION

LENGTH (L)

THREAD

mm

FT

Lifit

Right

RD 39

4305

14′ 1-1/2″

T38

SR35

RD 39

4915

16′ 1-1/2″

T38

SR35

RD 39

5525

18′ 1-1/2″

T38

SR35

RD 39

6140

20′ 1-1/2″

T38

SR35

RD 39

6400

21′

T38

SR35