tricone rock bits hard rocks drilling solidkey brand api certificates factory

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  • Hebei Solidkey Petroleum Machinery Co., Ltd. - Rock Bit ...

    Tricone Bit for Oil/Gas/Water Well Drilling SolidKey Brand API Certified Factory. For Well Drilling. $2,800.00 - $3,000.00 Piece. 1 Piece (Min. Order) Hard Rock Core Barrel Roller Cone Bits NG2. $362.00 Piece. 1 Piece (Min. Order) Tricone Drill Bits for Drilling Rocks, API Certificates Factory, SolidKey Brand. $2,800.00 - $3,000.00 Piece.

    Get Price
  • Solidkey Petroleum Machinery - WE ARE SOLIDKEY, A

    Welcome to visit Hebei Solidkey Petroleum Machinery, we are API(American Petroleum Institute) certified factory of tricone bits, PDC bits, rock reamers, roller cone bits, all of the drilling bits and reamers are produced for rock drilling,especially for hard rock drilling.

    Get Price
  • Tricone Bits(TCI), Tricone Bits(TCI) direct from Hebei ...

    Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. For Drilling Tool. For Well Drilling. Api. $1,100.00 Piece. 1 Piece (Min. Order) TCI Tricone Rock Drill Bit With Good Price. $1,685.00 - $17,500.00 Piece. 1 Piece (Min. Order)

    Get Price
  • Roller Cone Bits for Hard Rocks Drilling, API Certificates ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand, US $ 390 - 400 Piece, New, 4 years, Energy & Mining.Source from Hebei Solidkey Petroleum Machinery Co., …

    Get Price
  • Tricone bit for drilling rock - Solidkey Petroleum Machinery

    Tricone bit for drilling rock. Category: Vertical drilling bit. Description. Description. Tricone bit is a drilling bit with three roller cone bits, which are applied to drill various rocks, from soft to extremely hard. It's widely used for Oil & Gas, Exploration, Mining, Water Well and Construction. It could also be used for HDD as a pilot bit.

    Get Price
  • PDC Bits, PDC Bits direct from Hebei Solidkey Petroleum ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand. For Drilling Tool. $390.00 - $400.00 Piece. 1 Piece (Min. Order) 7 7/8 Hot Selling Factory Outlet PDC Blade Drill Bit for water drilling ... 13 3/4' (349.2mm) IADC127 steel tooth tricone bit, milled teeth drill bit, rock drilling roller bit. $1,215.00 Piece ...

    Get Price
  • oil drilling TCI tricone bits hard rocks tricone drill bits

    Quality Tricone Drill Bits manufacturers & exporter - buy oil drilling TCI tricone bits hard rocks tricone drill bits from China manufacturer. ProDrill is a world leading manufacturer of Rock Drilling Tools and Underground Mining Equipment.

    Get Price
  • TCI tricone bit for rock - Solidkey Petroleum Machinery

    TCI tricone bit adopts high strength tungsten carbide inserts, it's applied to drill various rocks, from soft to extremely hard.. Rock type: Clay, chalk, shale, siltstone, sandstone, hard gypsum, mudstone, limestone, basalt and so on. Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD(horizontal directional drilling) The inserts shape: spoon inserts, chisel ...

    Get Price
  • 14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For ...

    14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For Well Drilling. 1. Cutting Structure. The teeth or inserts, mill tooth tricone bits must be hard-faced by tungsten carbide coating, the inserts must be high grade tungsten carbide. The life of rock roller bits mainly …

    Get Price
  • Hebei Solidkey Petroleum Machinery Co., Ltd. - Rock Bit ...

    Tricone Bit for Oil/Gas/Water Well Drilling SolidKey Brand API Certified Factory. For Well Drilling. $2,800.00 - $3,000.00 Piece. 1 Piece (Min. Order) Hard Rock Core Barrel Roller Cone Bits NG2. $362.00 Piece. 1 Piece (Min. Order) Tricone Drill Bits for Drilling Rocks, API Certificates Factory, SolidKey Brand. $2,800.00 - $3,000.00 Piece.

    Get Price
  • tricone rock bits At The Best Prices - Alibaba.com

    Tricone Bits Rock Tricone Drill Bit Factory Selling Directly Wholesale TCI Tricone Bits For Rock Drilling. ... Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. $1,100.00 Piece. 1 Piece ... 6 inch iadc637 API tricone hard rock bit open or sealed bearing tricone bit. $350.00-$650.00 Piece. 1 Piece ...

    Get Price
  • Solidkey Petroleum Machinery - WE ARE SOLIDKEY, A

    Welcome to visit Hebei Solidkey Petroleum Machinery, we are API(American Petroleum Institute) certified factory of tricone bits, PDC bits, rock reamers, roller cone bits, all of the drilling bits and reamers are produced for rock drilling,especially for hard rock drilling.

    Get Price
  • Tricone Bits(TCI), Tricone Bits(TCI) direct from Hebei ...

    Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. For Drilling Tool. For Well Drilling. Api. $1,100.00 Piece. 1 Piece (Min. Order) TCI Tricone Rock Drill Bit With Good Price. $1,685.00 - $17,500.00 Piece. 1 Piece (Min. Order)

    Get Price
  • Roller Cone Bits for Hard Rocks Drilling, API Certificates ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand, US $ 390 - 400 Piece, New, 4 years, Energy & Mining.Source from Hebei Solidkey Petroleum Machinery Co., …

    Get Price
  • Tricone bit for drilling rock - Solidkey Petroleum Machinery

    Tricone bit for drilling rock. Category: Vertical drilling bit. Description. Description. Tricone bit is a drilling bit with three roller cone bits, which are applied to drill various rocks, from soft to extremely hard. It's widely used for Oil & Gas, Exploration, Mining, Water Well and Construction. It could also be used for HDD as a pilot bit.

    Get Price
  • PDC Bits, PDC Bits direct from Hebei Solidkey Petroleum ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand. For Drilling Tool. $390.00 - $400.00 Piece. 1 Piece (Min. Order) 7 7/8 Hot Selling Factory Outlet PDC Blade Drill Bit for water drilling ... 13 3/4' (349.2mm) IADC127 steel tooth tricone bit, milled teeth drill bit, rock drilling roller bit. $1,215.00 Piece ...

    Get Price
  • oil drilling TCI tricone bits hard rocks tricone drill bits

    Quality Tricone Drill Bits manufacturers & exporter - buy oil drilling TCI tricone bits hard rocks tricone drill bits from China manufacturer. ProDrill is a world leading manufacturer of Rock Drilling Tools and Underground Mining Equipment.

    Get Price
  • TCI tricone bit for rock - Solidkey Petroleum Machinery

    TCI tricone bit adopts high strength tungsten carbide inserts, it's applied to drill various rocks, from soft to extremely hard.. Rock type: Clay, chalk, shale, siltstone, sandstone, hard gypsum, mudstone, limestone, basalt and so on. Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD(horizontal directional drilling) The inserts shape: spoon inserts, chisel ...

    Get Price
  • 14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For ...

    14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For Well Drilling. 1. Cutting Structure. The teeth or inserts, mill tooth tricone bits must be hard-faced by tungsten carbide coating, the inserts must be high grade tungsten carbide. The life of rock roller bits mainly …

    Get Price
  • Hebei Solidkey Petroleum Machinery Co., Ltd. - Rock Bit ...

    Tricone Bit for Oil/Gas/Water Well Drilling SolidKey Brand API Certified Factory. For Well Drilling. $2,800.00 - $3,000.00 Piece. 1 Piece (Min. Order) Hard Rock Core Barrel Roller Cone Bits NG2. $362.00 Piece. 1 Piece (Min. Order) Tricone Drill Bits for Drilling Rocks, API Certificates Factory, SolidKey Brand. $2,800.00 - $3,000.00 Piece.

    Get Price
  • tricone rock bits At The Best Prices - Alibaba.com

    Tricone Bits Rock Tricone Drill Bit Factory Selling Directly Wholesale TCI Tricone Bits For Rock Drilling. ... Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. $1,100.00 Piece. 1 Piece ... 6 inch iadc637 API tricone hard rock bit open or sealed bearing tricone bit. $350.00-$650.00 Piece. 1 Piece ...

    Get Price
  • Solidkey Petroleum Machinery - WE ARE SOLIDKEY, A

    Welcome to visit Hebei Solidkey Petroleum Machinery, we are API(American Petroleum Institute) certified factory of tricone bits, PDC bits, rock reamers, roller cone bits, all of the drilling bits and reamers are produced for rock drilling,especially for hard rock drilling.

    Get Price
  • Tricone Bits(TCI), Tricone Bits(TCI) direct from Hebei ...

    Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. For Drilling Tool. For Well Drilling. Api. $1,100.00 Piece. 1 Piece (Min. Order) TCI Tricone Rock Drill Bit With Good Price. $1,685.00 - $17,500.00 Piece. 1 Piece (Min. Order)

    Get Price
  • Roller Cone Bits for Hard Rocks Drilling, API Certificates ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand, US $ 390 - 400 Piece, New, 4 years, Energy & Mining.Source from Hebei Solidkey Petroleum Machinery Co., …

    Get Price
  • Tricone bit for drilling rock - Solidkey Petroleum Machinery

    Tricone bit for drilling rock. Category: Vertical drilling bit. Description. Description. Tricone bit is a drilling bit with three roller cone bits, which are applied to drill various rocks, from soft to extremely hard. It's widely used for Oil & Gas, Exploration, Mining, Water Well and Construction. It could also be used for HDD as a pilot bit.

    Get Price
  • PDC Bits, PDC Bits direct from Hebei Solidkey Petroleum ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand. For Drilling Tool. $390.00 - $400.00 Piece. 1 Piece (Min. Order) 7 7/8 Hot Selling Factory Outlet PDC Blade Drill Bit for water drilling ... 13 3/4' (349.2mm) IADC127 steel tooth tricone bit, milled teeth drill bit, rock drilling roller bit. $1,215.00 Piece ...

    Get Price
  • oil drilling TCI tricone bits hard rocks tricone drill bits

    Quality Tricone Drill Bits manufacturers & exporter - buy oil drilling TCI tricone bits hard rocks tricone drill bits from China manufacturer. ProDrill is a world leading manufacturer of Rock Drilling Tools and Underground Mining Equipment.

    Get Price
  • TCI tricone bit for rock - Solidkey Petroleum Machinery

    TCI tricone bit adopts high strength tungsten carbide inserts, it's applied to drill various rocks, from soft to extremely hard.. Rock type: Clay, chalk, shale, siltstone, sandstone, hard gypsum, mudstone, limestone, basalt and so on. Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD(horizontal directional drilling) The inserts shape: spoon inserts, chisel ...

    Get Price
  • 14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For ...

    14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For Well Drilling. 1. Cutting Structure. The teeth or inserts, mill tooth tricone bits must be hard-faced by tungsten carbide coating, the inserts must be high grade tungsten carbide. The life of rock roller bits mainly …

    Get Price
  • Hebei Solidkey Petroleum Machinery Co., Ltd. - Rock Bit ...

    Tricone Bit for Oil/Gas/Water Well Drilling SolidKey Brand API Certified Factory. For Well Drilling. $2,800.00 - $3,000.00 Piece. 1 Piece (Min. Order) Hard Rock Core Barrel Roller Cone Bits NG2. $362.00 Piece. 1 Piece (Min. Order) Tricone Drill Bits for Drilling Rocks, API Certificates Factory, SolidKey Brand. $2,800.00 - $3,000.00 Piece.

    Get Price
  • tricone rock bits At The Best Prices - Alibaba.com

    Tricone Bits Rock Tricone Drill Bit Factory Selling Directly Wholesale TCI Tricone Bits For Rock Drilling. ... Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. $1,100.00 Piece. 1 Piece ... 6 inch iadc637 API tricone hard rock bit open or sealed bearing tricone bit. $350.00-$650.00 Piece. 1 Piece ...

    Get Price
  • Solidkey Petroleum Machinery - WE ARE SOLIDKEY, A

    Welcome to visit Hebei Solidkey Petroleum Machinery, we are API(American Petroleum Institute) certified factory of tricone bits, PDC bits, rock reamers, roller cone bits, all of the drilling bits and reamers are produced for rock drilling,especially for hard rock drilling.

    Get Price
  • Tricone Bits(TCI), Tricone Bits(TCI) direct from Hebei ...

    Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. For Drilling Tool. For Well Drilling. Api. $1,100.00 Piece. 1 Piece (Min. Order) TCI Tricone Rock Drill Bit With Good Price. $1,685.00 - $17,500.00 Piece. 1 Piece (Min. Order)

    Get Price
  • Roller Cone Bits for Hard Rocks Drilling, API Certificates ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand, US $ 390 - 400 Piece, New, 4 years, Energy & Mining.Source from Hebei Solidkey Petroleum Machinery Co., …

    Get Price
  • Tricone bit for drilling rock - Solidkey Petroleum Machinery

    Tricone bit for drilling rock. Category: Vertical drilling bit. Description. Description. Tricone bit is a drilling bit with three roller cone bits, which are applied to drill various rocks, from soft to extremely hard. It's widely used for Oil & Gas, Exploration, Mining, Water Well and Construction. It could also be used for HDD as a pilot bit.

    Get Price
  • PDC Bits, PDC Bits direct from Hebei Solidkey Petroleum ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand. For Drilling Tool. $390.00 - $400.00 Piece. 1 Piece (Min. Order) 7 7/8 Hot Selling Factory Outlet PDC Blade Drill Bit for water drilling ... 13 3/4' (349.2mm) IADC127 steel tooth tricone bit, milled teeth drill bit, rock drilling roller bit. $1,215.00 Piece ...

    Get Price
  • oil drilling TCI tricone bits hard rocks tricone drill bits

    Quality Tricone Drill Bits manufacturers & exporter - buy oil drilling TCI tricone bits hard rocks tricone drill bits from China manufacturer. ProDrill is a world leading manufacturer of Rock Drilling Tools and Underground Mining Equipment.

    Get Price
  • TCI tricone bit for rock - Solidkey Petroleum Machinery

    TCI tricone bit adopts high strength tungsten carbide inserts, it's applied to drill various rocks, from soft to extremely hard.. Rock type: Clay, chalk, shale, siltstone, sandstone, hard gypsum, mudstone, limestone, basalt and so on. Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD(horizontal directional drilling) The inserts shape: spoon inserts, chisel ...

    Get Price
  • 14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For ...

    14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For Well Drilling. 1. Cutting Structure. The teeth or inserts, mill tooth tricone bits must be hard-faced by tungsten carbide coating, the inserts must be high grade tungsten carbide. The life of rock roller bits mainly …

    Get Price
  • Hebei Solidkey Petroleum Machinery Co., Ltd. - Rock Bit ...

    Tricone Bit for Oil/Gas/Water Well Drilling SolidKey Brand API Certified Factory. For Well Drilling. $2,800.00 - $3,000.00 Piece. 1 Piece (Min. Order) Hard Rock Core Barrel Roller Cone Bits NG2. $362.00 Piece. 1 Piece (Min. Order) Tricone Drill Bits for Drilling Rocks, API Certificates Factory, SolidKey Brand. $2,800.00 - $3,000.00 Piece.

    Get Price
  • tricone rock bits At The Best Prices - Alibaba.com

    Tricone Bits Rock Tricone Drill Bit Factory Selling Directly Wholesale TCI Tricone Bits For Rock Drilling. ... Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. $1,100.00 Piece. 1 Piece ... 6 inch iadc637 API tricone hard rock bit open or sealed bearing tricone bit. $350.00-$650.00 Piece. 1 Piece ...

    Get Price
  • Solidkey Petroleum Machinery - WE ARE SOLIDKEY, A

    Welcome to visit Hebei Solidkey Petroleum Machinery, we are API(American Petroleum Institute) certified factory of tricone bits, PDC bits, rock reamers, roller cone bits, all of the drilling bits and reamers are produced for rock drilling,especially for hard rock drilling.

    Get Price
  • Tricone Bits(TCI), Tricone Bits(TCI) direct from Hebei ...

    Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. For Drilling Tool. For Well Drilling. Api. $1,100.00 Piece. 1 Piece (Min. Order) TCI Tricone Rock Drill Bit With Good Price. $1,685.00 - $17,500.00 Piece. 1 Piece (Min. Order)

    Get Price
  • Roller Cone Bits for Hard Rocks Drilling, API Certificates ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand, US $ 390 - 400 Piece, New, 4 years, Energy & Mining.Source from Hebei Solidkey Petroleum Machinery Co., …

    Get Price
  • Tricone bit for drilling rock - Solidkey Petroleum Machinery

    Tricone bit for drilling rock. Category: Vertical drilling bit. Description. Description. Tricone bit is a drilling bit with three roller cone bits, which are applied to drill various rocks, from soft to extremely hard. It's widely used for Oil & Gas, Exploration, Mining, Water Well and Construction. It could also be used for HDD as a pilot bit.

    Get Price
  • PDC Bits, PDC Bits direct from Hebei Solidkey Petroleum ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand. For Drilling Tool. $390.00 - $400.00 Piece. 1 Piece (Min. Order) 7 7/8 Hot Selling Factory Outlet PDC Blade Drill Bit for water drilling ... 13 3/4' (349.2mm) IADC127 steel tooth tricone bit, milled teeth drill bit, rock drilling roller bit. $1,215.00 Piece ...

    Get Price
  • oil drilling TCI tricone bits hard rocks tricone drill bits

    Quality Tricone Drill Bits manufacturers & exporter - buy oil drilling TCI tricone bits hard rocks tricone drill bits from China manufacturer. ProDrill is a world leading manufacturer of Rock Drilling Tools and Underground Mining Equipment.

    Get Price
  • TCI tricone bit for rock - Solidkey Petroleum Machinery

    TCI tricone bit adopts high strength tungsten carbide inserts, it's applied to drill various rocks, from soft to extremely hard.. Rock type: Clay, chalk, shale, siltstone, sandstone, hard gypsum, mudstone, limestone, basalt and so on. Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD(horizontal directional drilling) The inserts shape: spoon inserts, chisel ...

    Get Price
  • 14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For ...

    14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For Well Drilling. 1. Cutting Structure. The teeth or inserts, mill tooth tricone bits must be hard-faced by tungsten carbide coating, the inserts must be high grade tungsten carbide. The life of rock roller bits mainly …

    Get Price
  • Hebei Solidkey Petroleum Machinery Co., Ltd. - Rock Bit ...

    Tricone Bit for Oil/Gas/Water Well Drilling SolidKey Brand API Certified Factory. For Well Drilling. $2,800.00 - $3,000.00 Piece. 1 Piece (Min. Order) Hard Rock Core Barrel Roller Cone Bits NG2. $362.00 Piece. 1 Piece (Min. Order) Tricone Drill Bits for Drilling Rocks, API Certificates Factory, SolidKey Brand. $2,800.00 - $3,000.00 Piece.

    Get Price
  • tricone rock bits At The Best Prices - Alibaba.com

    Tricone Bits Rock Tricone Drill Bit Factory Selling Directly Wholesale TCI Tricone Bits For Rock Drilling. ... Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. $1,100.00 Piece. 1 Piece ... 6 inch iadc637 API tricone hard rock bit open or sealed bearing tricone bit. $350.00-$650.00 Piece. 1 Piece ...

    Get Price
  • Solidkey Petroleum Machinery - WE ARE SOLIDKEY, A

    Welcome to visit Hebei Solidkey Petroleum Machinery, we are API(American Petroleum Institute) certified factory of tricone bits, PDC bits, rock reamers, roller cone bits, all of the drilling bits and reamers are produced for rock drilling,especially for hard rock drilling.

    Get Price
  • Tricone Bits(TCI), Tricone Bits(TCI) direct from Hebei ...

    Tricone Rock Bits for Hard Rocks Drilling, SolidKey Brand, API Certificates Factory. For Drilling Tool. For Well Drilling. Api. $1,100.00 Piece. 1 Piece (Min. Order) TCI Tricone Rock Drill Bit With Good Price. $1,685.00 - $17,500.00 Piece. 1 Piece (Min. Order)

    Get Price
  • Roller Cone Bits for Hard Rocks Drilling, API Certificates ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand, US $ 390 - 400 Piece, New, 4 years, Energy & Mining.Source from Hebei Solidkey Petroleum Machinery Co., …

    Get Price
  • Tricone bit for drilling rock - Solidkey Petroleum Machinery

    Tricone bit for drilling rock. Category: Vertical drilling bit. Description. Description. Tricone bit is a drilling bit with three roller cone bits, which are applied to drill various rocks, from soft to extremely hard. It's widely used for Oil & Gas, Exploration, Mining, Water Well and Construction. It could also be used for HDD as a pilot bit.

    Get Price
  • PDC Bits, PDC Bits direct from Hebei Solidkey Petroleum ...

    Roller Cone Bits for Hard Rocks Drilling, API Certificates Factory, SolidKey Brand. For Drilling Tool. $390.00 - $400.00 Piece. 1 Piece (Min. Order) 7 7/8 Hot Selling Factory Outlet PDC Blade Drill Bit for water drilling ... 13 3/4' (349.2mm) IADC127 steel tooth tricone bit, milled teeth drill bit, rock drilling roller bit. $1,215.00 Piece ...

    Get Price
  • oil drilling TCI tricone bits hard rocks tricone drill bits

    Quality Tricone Drill Bits manufacturers & exporter - buy oil drilling TCI tricone bits hard rocks tricone drill bits from China manufacturer. ProDrill is a world leading manufacturer of Rock Drilling Tools and Underground Mining Equipment.

    Get Price
  • TCI tricone bit for rock - Solidkey Petroleum Machinery

    TCI tricone bit adopts high strength tungsten carbide inserts, it's applied to drill various rocks, from soft to extremely hard.. Rock type: Clay, chalk, shale, siltstone, sandstone, hard gypsum, mudstone, limestone, basalt and so on. Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD(horizontal directional drilling) The inserts shape: spoon inserts, chisel ...

    Get Price
  • 14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For ...

    14 3/4' (374.7mm) API TCI Tricone Rock Roller Bits For Well Drilling. 1. Cutting Structure. The teeth or inserts, mill tooth tricone bits must be hard-faced by tungsten carbide coating, the inserts must be high grade tungsten carbide. The life of rock roller bits mainly …

    Get Price