Shaanxi Hainaisen petroliere Technology Co, Ltd
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Coal Rock Drill Bit

Coal Rock Drill Bit

With professional and productive factory, HAINAISEN is one of the leading China coal rock drill bit manufacturers. Welcome to wholesale coal rock drill bit from us, we always have cheap products to offer you. Suitable for soft-medium hard rock formation with f≤8. Size: ¢ 27mm-¢42mm Suitable for...

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Cu fabrica de profesionist şi productiv, HAINAISEN este unul din China cărbune rock detaliaþi pic principali. Bine ati venit la en-gros cărbune rock gaurit biţi la noi, intotdeauna avem produse ieftine sa va oferim.

Potrivit pentru mediu de soft hard rock formarea cu f≤8.

Dimensiune: ¢ 27mm-¢ 42mm

Potrivit pentru mediu hard rock formarea cu f≤10.

Dimensiune: ¢ 27mm-¢ 42mm

Potrivit pentru mai integrată şi hard rock formarea cu f≤12. Dimensiune: ¢ 27mm-¢ 42mm

(De asemenea, pot face dumneavoastră cerinţele sau desen sau proba)

Modelul

AppliedTerrane

PDC2Winganchorshankdrillbit

Halfdisknormal

Fortheterraneof ≤8

Wholedisknormal

Fortheterraneofof ≤10

Wholediskreinforced

Fortheterraneofof ≤15

PDC3Winganchorshankdrillbit

Halfdisknormal

Fortheterraneofof ≤15

Halfdiskreinforced

Fortheterraneofof ≤18

Tip

Size(mm)

Height(mm)

Duza

NormalType
amp;
ReinforcedType

27

48

Numărul

Size(mm)

28

48

29

48

3

4

30

48

32

48

36

52



Dia(mm)

Weightonbit(kN)

RotarySpeed(RPM)

Thread(mm)

ConnectionType

28

4~6

805~900

12*2


14*1.5


16*2

pinthreadconnection

30

4~6

805~900

pinthreadconnection

32

4~6

805~900

pinthreadconnection

42

6~8

300~500

PIN/boxthreadconnection

Notă:
Sizesandtypesthatarenotshownabovecanbecustomizedaccordingtospecificdrillingrequirements.

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