Product Classification
Factory sales 8inch Water well drilling bit PDC core bit for Mining
Type: 8inch PDC core bit Material: Carbide+Diamond Use: Well Drilling and Mining Manufacturer: SUNGOOD TECH Brand: ZZSEGU
Factory 99mm PDC Core Bit PDC Bits Rapid Coring Bit for Well Drilling
Type: 99mm PDC Core Bit Material:Carbide+Diamond Use:Ore Mining and Well Drilling Manufacturer: SUNGOOD TECH Brand: ZZSEGU
Factory 7inch PDC core bit Water well drill bit Crown bits for Mining Sumur Bor
Type: 7inch PDC core bit Material:Carbide+Dianmond Use:Ore Mining Geological Prospecting Manufacturer: SUNGOOD TECH Brand: ZZSEGU