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ROSCHEN GROUP
ईमेल roschen@roschen.com दूरभाष: 86-137-64195009

ट्राइकन ड्रिल बिट

चीन 12 1/4'' Matrix Body 7 Blades PDC Drill Bits for Oil & Gas Drilling

12 1/4'' Matrix Body 7 Blades PDC Drill Bits for Oil & Gas Drilling

चीन 7 Blades PDC Bit/ Diamond Drill Bit/ Matrix Body PDC Rock Bit

7 Blades PDC Bit/ Diamond Drill Bit/ Matrix Body PDC Rock Bit

चीन API 5 3/4 Inch 7 Blades PDC Drill Bit PDC Rock for Oil Drilling Bit

API 5 3/4 Inch 7 Blades PDC Drill Bit PDC Rock for Oil Drilling Bit

चीन 10 5/8 Inch 7 Blades Matrix Body PDC Diamond Drill Bits for Well Drilling

10 5/8 Inch 7 Blades Matrix Body PDC Diamond Drill Bits for Well Drilling

चीन Matrix Body and Steel Body PDC Drill Bit for Stone Drilling

Matrix Body and Steel Body PDC Drill Bit for Stone Drilling

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86-137-64195009
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