Mpanamboatra fitaovana fandavahana 

DrillMore Rock Tools Co., Ltd.MANOMEfandavahana vatobits tricone, Bits rotary drills, bits rock, bits cone roller,Fitaovana DTH, fitaovana hammer ambony, bits PDC,mpanapakaSYfanokafana lavakaizay ampiasaina indrindra amin'ny fitrandrahana harena an-kibon'ny tany, fandavahana lavaka fantsakana solika/gazy/rano, fandavahana mpanamory amin'ny fandresen-dahatra, fandavahana marindrano,fandavahana geothermal, fanorenana, tonelina, fitrandrahana harena an-kibon'ny tany,antonona sy fototra...

ODEX Overburden Drilling System Ho an'ny Eccentric Casing Drilling

Concentric Casing Overburden Drilling System miaraka amin'ny Ring Bit

Biby fandavahana totozy ambony indrindra

Biby fandavahana matoatoa ambony Retrac Button Bit

Lavaka kely Taper Chisel Bits Taper Cross Bit Taper Button Bit

Fitaovana fandavahana lavaka kely Integral Drill Rods

Fandavahana tsara Tricone Bit 8 1/2 Inch 216mm IADC537

7 7/8 mirefy IADC435 Tricone Bits ho an'ny fitrandrahana arintany

Fandavahana tsara Tricone Bit 6 3/4 Inch 171mm IADC537

Fandavahana tsara Tricone Bit 7.5 mirefy 190mm IADC637

Fandavahana tsara Tricone Bit 6.5 mirefy 165mm IADC537

Fandavahana tsara Tricone Bit 10 5/8 Inch 270mm IADC537

Blasthole Rotary Drilling Bit 270mm IADC745 ho an'ny fananganana mafy

Tricone Drill Bit IADC745 9 7/8" 250mm mateza ho an'ny fananganana mafy

Milled Teeth Tricone Bit 22 Inch 559mm IADC127

Mining Blasthole Drilling Tricone Bits 251mm IADC435

Matrix PDC Bit Ho an'ny Solika, Geothermal, Fandavahana rano

Vato fandavahana Bit Standard Threaded Button Bit

4 mirefy midina ny hammer DTH bit

PDC Drag Bit

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