Gwneuthurwr Offer Drilio 

DrillMore Rock Tools Co, Ltd.darparudrilio creigiaudarnau tricone, darnau dril cylchdro, darnau roc, darnau côn rholio,Offer DTH, offer morthwyl uchaf, darnau PDC,torrwraagorwr twlla ddefnyddir yn bennaf mewn mwyngloddio, drilio ffynhonnau olew / nwy / dŵr, drilio peilot mewn codi diflas, drilio cyfeiriadol llorweddol,drilio geothermol, adeiladu, twnelu, chwarela,pentyrrau a sylfeini...

System ddrilio gorlwyth casin consentrig gyda did cylch

Top Drilio Morthwyl Did Button Threaded

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Twll Bach Tapr Chŷn Darnau Taper Cross Bit Taper Button Button

Offer drilio twll bach gwialenni drilio annatod

Wel Drilio Tricone Bit 8 1/2 Inch 216mm IADC537

7 7/8 Modfedd IADC435 Tricone Bits Ar gyfer Drilio Pyllau Glo

Wel Drilio Tricone Bit 6 3/4 Inch 171mm IADC537

Wel Drilio Tricone Bit 7.5 Inch 190mm IADC637

Wel Drilio Tricone Bit 6.5 Inch 165mm IADC537

Drilio Wel Tricone Bit 10 5/8 Inch 270mm IADC537

Bit Drilio Rotari Blasthole 270mm IADC745 Ar gyfer Ffurfiant Caled

Bit Dril Tricone IADC745 9 7/8" 250mm Gwydn ar gyfer Ffurfiannau Caled Iawn

Milled Teeth Tricone Bit 22 Inch 559mm IADC127

Mwyngloddio Blasthole Drilio Tricone Bits 251mm IADC435

Bit PDC Matrics Ar Gyfer Olew, Geothermol, Drilio Ffynnon Ddŵr

Rock Drilling Bit Standard Threaded Button Bit

4 Modfedd I Lawr Y Morthwyl Twll DTH Did

PDC Llusgo Did

Top Offer Drilio Morthwyl Reaming Bit

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