Water Well Drill Bits PDC Drag Bit with 3 Blades Used for Water Well Drilling Well Bits

=== Base Info ===

• Model NO.：L-001
• Type：Magnetic Drill
• Usage：Well Drilling
• Certification：ISO9001
• Color：Gold or as Customer Need
• Material：Carbon Steel, Diamond
• Number of Blade：Half or Whole 3-Wing
• Use：Coal Mining or Water Well
• Surface Treatment：Polishing
• Application：Ore Mining,Water Well Drilling
• Advantage：High-Efficiency,Longer Life, Good Price
• Trademark：ZLONG
• Transport Package：10,PCS
• Specification：65mm
• Origin：Xi′an
• HS Code：6101961467

=== Description ===