Shaanxi Hainaisen Petroleum Technology Co., Ltd
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DTH Hammer & DTH Hammer Bit

DTH Hammer & DTH Hammer Bit

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,...

Met professionele en productieve fabriek is HAINAISEN één van de toonaangevende China dth hamer dth hamer bits fabrikanten. Welkom bij groothandel dth hamer dth hamer bits van ons, we hebben altijd goedkope producten aan u aanbieden.

concavefaceDTHhammerbitappliedforallkindsofrockformation, especiallyformedium-hardhomogeneousformation

BitDia

Carbide(mm)

Taper

mm

inch

Gauge

voorzijde

Hoek

Knop

Type

32

117/64

3*8

1*8

25

Sferische

7
36

127/64

3*8

1*8

25

Ballistische

7
38

13/16

3*8

1*8

257
40

137/64

3*9

1*8

257
42

121/32

3*9

1*8

257
45

121/32

3*8

1*8

30

Sferische

7
48

157/64

3*8

1*8

30

Ballistische

7
51

2

3*8

1*8

307
32

117/64

3*8

1*8

35

Sferische

7
34

111/32

3*8

1*8

35

Ballistische

7
36

127/64

3*8

1*8

357
38

13/16

3*8

2*7

357
40

137/64

3*9

2*7

357
42

121/32

3*9

2*7

357
38

13/16

4*8

2*7

30

Sferische

12
41

139/64

4*8

2*7

30

Ballisti

12
45

121/32

4*10

2*7

3012
48

157/64

4*11

2*7

3012
41

139/64

4*8

2*7

3012
45

121/32

4*10

2*7

3012
48

157/64

4*11

2*7

3012
41

139/64

4*8

2*7

3012
45

121/32

4*9

2*8

3012

DTH hamer bits/hamer bits / DTH hamer bit / / DTH hamer bits/Down de hole hamer bits


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