Electroplated Drill Bits

Electroplated diamond double-tube coring bit for geological drilling wells

Electroplated diamond doub

200mm electroplated diamond coring drill bits for geological exploration

200mm electroplated diamon

91mm Electroplated Diamond Coring Drill Bit for water well drilling

91mm Electroplated Diamond

Imported small ball Diamond Core drill bits

Imported small ball Diamon

75# electroplated diamond core bit for hard rock formation

75# electroplated diamond

Fast footage and cost effective core drill bit

Fast footage and cost effe

High efficiency and easy to operate imported sand coring bit

High efficiency and easy t

Electroplated diamond coring bit is used for well drilling

Electroplated diamond cori

Electroplated Diamond Coring Bit Rock For Masonry & Concrete Chisel Water Well Drill Bits

Electroplated Diamond Cori

Diamond core bit HMLC series mine exploration casing bit

Diamond core bit HMLC seri

Rock Borehole Drilling 6mm Diamond Drill Bit

Rock Borehole Drilling 6mm

Imported sand coring bit High Efficiency PDC Coring Drilling Bits

Imported sand coring bit H

Imported sand coring bit Mining drill bits

Imported sand coring bit M

101 electroplated diamond drill bit is used for geological exploration

101 electroplated diamond

Super wear-resistant imported sand core drill Water Well Bit PDC Drill Bit

Super wear-resistant impor

Fast drilling speed sand PDC coring drill bits

Fast drilling speed sand P

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Contact: Mr Chen

Phone: +86 18574606855

Tel: +86 746 8323309

Email: pearldrill02@guangzhouintl.com

Add: Shanhuxi Road, Chuangfacheng Plaza, Yongzhou City ,Hunan Province China