DTH Hammer & DTH Hammer Bit


DTH Hammer & DTH Hammer Bit

Product Details

With professional and productive factory, HAINAISEN is one of the leading China dth hammer & dth hammer bit manufacturers. Welcome to wholesale dth hammer & dth hammer bit from us, we always have cheap products to offer you.

concave face DTH hammer bit applied for all kinds of rock formation, especially for medium-hard homogeneous formation 

Bit Dia

 

Carbide(mm)

 

  

Taper

mm

inch

Gauge

front

Angle

Button

Type

32

1 17/64

3*8

1*8

25

Spherical

7
36

1 27/64

3*8

1*8

25

Ballistic

7
38

1 3/16

3*8

1*8

25 7
40

1 37/64

3*9

1*8

25 7
42

1 21/32

3*9

1*8

25 7
45

1 21/32

3*8

1*8

30

Spherical

7
48

1 57/64

3*8

1*8

30

Ballistic

7
51

2

3*8

1*8

30 7
32

1 17/64

3*8

1*8

35

Spherical

7
34

1 11/32

3*8

1*8

35

Ballistic

7
36

1 27/64

3*8

1*8

35 7
38

1 3/16

3*8

2*7

35 7
40

1 37/64

3*9

2*7

35 7
42

1 21/32

3*9

2*7

35 7
38

1 3/16

4*8

2*7

30

Spherical

12
41

1 39/64

4*8

2*7

30

Ballisti

12
45

1 21/32

4*10

2*7

30 12
48

1 57/64

4*11

2*7

30 12
41

1 39/64

4*8

2*7

30 12
45

1 21/32

4*10

2*7

30 12
48

1 57/64

4*11

2*7

30 12
41

1 39/64

4*8

2*7

30 12
45

1 21/32

4*9

2*8

30 12

Dth hammer bit/hammer bits/DTH hammer bit//DTH hammer bit/Down the hole hammer bits


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