Coal Mining Bit PDC Drill Bit 75mm- 133mm Diamond Coring Bit For Break Pebble Rock Well & Exploration Machine Of Drilling Hole

Coal Mining Bit PDC Drill Bit 75mm- 133mm Diamond Coring Bit For Break Pebble Rock Well & Exploration Machine Of Drilling Hole
sku: 1005007607512307
$40.57
Shipping from: China
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