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DTH Drill bits concentric System wing system for water well & construction works
- Manufacturer: HengWang
DTH Drill bits concentric System wing system for water well & construction works The Application of Casing system: Drilling water wells, Geothermal wells, Shot mirco piles, Medium mini-type grouting hole of build...
$1,390 USDShandong, China - Trusted Seller
Factory Direct Sales High Pressure 219mm-DHD360 Concentric Drill Bits
- Manufacturer: HengWang
Factory Direct Sales High Pressure 219mm-DHD360 Concentric Drill Bits The Application of Casing system: Drilling water wells, Geothermal wells, Shot mirco piles, Medium mini-type grouting hole of building. Concen...
$1,390 USDShandong, China - Trusted Seller
Symmetric/Concentric Overburden Drilling Casing System DHD360 Pilot Bit 219mm
- Manufacturer: HengWang
Symmetric/Concentric Overburden Drilling Casing System DHD360 Pilot Bit 219mm The Application of Casing system: Drilling water wells, Geothermal wells, Shot mirco piles, Medium mini-type grouting hole of building...
$1,390 USDShandong, China - Trusted Seller
Symmetric drilling overburden drill 168mm concentric casing system with ring bit
- Manufacturer: HengWang
Symmetric drilling overburden drill 168mm concentric casing system with ring bit The Application of Casing system: Drilling water wells, Geothermal wells, Shot mirco piles, Medium mini-type grouting hole of build...
$1,390 USDShandong, China - Trusted Seller
168mm-DHD350 Concentric Drill Bits With Casing Tube For Water Well Drilling
- Manufacturer: HengWang
168mm-DHD350 Concentric Drill Bits With Casing Tube For Water Well Drilling The Application of Casing system: Drilling water wells, Geothermal wells, Shot mirco piles, Medium mini-type grouting hole of building. ...
$1,390 USDShandong, China - Trusted Seller
Concentric systems and shoes 168mm concentric with Symmetric casing drilling system overburden ring drill bit
- Manufacturer: HengWang
Concentric systems and shoes 168mm concentric with Symmetric casing drilling system overburden ring drill bit The Application of Casing system: Drilling water wells, Geothermal wells, Shot mirco piles, Medium min...
$1,390 USDShandong, China
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