Coal Rock Drill Bit


Coal Rock Drill Bit

product details

laSvargh targhHom veDDaq noch 'ej productive, hainaisen Dev jungwoq coal nagh qeq bit manufacturers wa'. majQa' wholesale coal nagh qeq bit vo' maHvaD, qutlh products SoH offer reH wIghaj.

yuQmeyDaq QI'yaH-medium let nagh formation f≤8.

size: ¢ 27 mm-¢ 42 mm

yuQmeyDaq nagh let medium formation je f≤10.

size: ¢ 27 mm-¢ 42 mm

integrated latlh yuQmeyDaq, 'ej let nagh formation f≤12. size: ¢ 27 mm-¢ 42 mm

(je vutmeH pong requirements pagh 'etlhDaj lel chay' sample)

ghantoH

appliedterrane

pdc2winganchorshankdrillbit

halfdisknormal

fortheterraneof ≤8

wholedisknormal

fortheterraneofof ≤10

wholediskreinforced

fortheterraneofof ≤15

pdc3winganchorshankdrillbit

halfdisknormal

fortheterraneofof ≤15

halfdiskreinforced

fortheterraneofof ≤18

Segh

size(mm)

height(mm)

nozzle

normaltype
amp;
reinforcedtype

27

48

mI'

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

'emDaq ghap boxthreadconnection

note:
sizesandtypesthatarenotshownabovecanbecustomizedaccordingtospecificdrillingrequirements.

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