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FOB Price: US $899-949 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Type: Center Drill Bit
- Material: Tungsten Carbide
- Usage: Well Drilling, Geothermal Drilling
- Bearing Type: Rubber Sealed Journal Bearing
- Diameter: 215.9mm
FOB Price: US $279-299 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Material: Tungsten Carbide
- Usage: Well Drilling
- Transport Package: Ply-Wood Box
- Trademark: YINHAI
- Origin: Cangzhou City, Hebei Province, China
FOB Price: US $1,250-1,999 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Material: Tungsten Carbide
- Usage: HDD/Trenchless/No Dig
- IADC Code: 217/437/517/537/637
- Bearing Type: Rubber Sealed Journal Bearing
- Protection: with Stabilization
FOB Price: US $999-2,199 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Material: Tungsten Carbide
- Usage: Well Drilling, HDD/Trenchless/No Dig
- Metric Diameter: 311.15mm
- Thread Connection: 6 5/8 API Reg
FOB Price: US $999-2,199 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Material: Tungsten Carbide
- Usage: Well Drilling
- Metric Diameter: 311.15mm
- Thread Connection: 6 5/8 API Reg
FOB Price: US $299-598 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Type: Core Drill Bit
- Material: Diamond
- Usage: Well Drilling
- Baldes: 3/4/5/6 Blades
- Boday: Steel Body
FOB Price: US $199-599 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Material: Tungsten Carbide
- Usage: Well Drilling
- Diameter: 190.5mm 200.025mm 241.3mm 250.825mm
- Bearing Type: Rubber Sealed Journal Bearing
FOB Price: US $439-5,499 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Type: Center Drill Bit
- Material: Tungsten Carbide
- Usage: Well Drilling, HDD/Trenchless/No Dig
- Available Size: 3 7/8" ~ 28"
FOB Price: US $499-999 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Material: Tungsten Carbide
- Usage: Well Drilling
- Metric Diameter: 374.65mm 444.5mm 482.6mm 508mm
- IADC Code: 115/215/117/217
FOB Price: US $199-599 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Material: Tungsten Carbide
- Usage: Well Drilling
- Bearing Type: Rubber Sealed Journal Bearing
- Diameter: 216mm 222mm
FOB Price: US $99-5,499 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Material: Tungsten Carbide
- Usage: Well Drilling, HDD/Trenchless or Mining
- Available Size: 3 7/8" ~ 28"
- Metric Diameter: 98.425 mm ~ 711.2 mm
FOB Price: US $199-499 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Standard: SGS
- Material: Tungsten Carbide
- Usage: Well Drilling
- IADC: 217; 537; 637 G
- Tooth Type: Milled Tooth; Conical/Scoop Inserts Teeth
FOB Price: US $949-999 / Piece
Min. Order: 1 Piece
- Type: Core Drill
- Usage: Well Drilling
- Baldes: 5 Blades
- Boday: Matrix Body
- Transport Package: Steel Boxes
- Trademark: YINHAI
FOB Price: US $299-1,999 / Piece
Min. Order: 1 Piece
- Type: Core Drill
- Usage: Well Drilling
- Baldes: 4/5/6 Blades
- Boday: Steel/Matrix Body
- Use: Oil Field/Gas/Water Well Drilling or HDD Drilling
- Number of Rows: Single or Double Rows of PDC Cutters
FOB Price: US $249-1,499 / Piece
Min. Order: 1 Piece
- Type: Core Drill
- Usage: Well Drilling
- Baldes: 4/5/6 Blades
- Boday: Steel/Matrix Body
- Application: Oil Field/Gas/Water Well Drilling
- Transport Package: Steel Boxes
FOB Price: US $249-1,499 / Piece
Min. Order: 1 Piece
- Usage: Well Drilling
- Baldes: 6 Blades
- PDC Cutters: Double Row of PDC Cutters
- Boday: Steel Body
- Use: Water Well Drilling
- Transport Package: Steel Boxes
FOB Price: US $319-359 / Piece
Min. Order: 1 Piece
- Customized: Customized
- Material: Diamond
- Usage: Well Drilling
- Available Size: 3" ~ 12 1/4"
- Metric Diameter: 76 mm ~ 311 mm
- Blades/Wings: 3/4/5/6
FOB Price: US $99-999 / Piece
Min. Order: 1 Piece
- Usage: Well Drilling
- Number of Blades/Wings: 4/5/6 Blades/Wings
- Boday Type: Steel or Matrix Body
- Use/Purpose/Application: Oil Field/Gas or Water Well Drilling or HDD
- Number of Rows: Single or Double Rows of PDC Cutters
- PDC Cutters Size: 1308 1313 1613 1916
FOB Price: US $99-999 / Piece
Min. Order: 1 Piece
- Usage: Well Drilling
- Number of Blades/Wings: 4/5/6 Blades/Wings
- Boday Type: Steel or Matrix Body
- Use/Purpose/Application: Oil Field/Gas or Water Well Drilling or HDD
- Number of Rows: Single or Double Rows of PDC Cutters
- PDC Cutters Size: 1308 1313 1613 1916
FOB Price: US $2,999-3,999 / Piece
Min. Order: 50 Pieces
- Material: Tungsten Carbide
- Usage: Well Drilling
- Metric Diameter: 558.8mm 711.2mm
- Size: 22 Inch 28 Inch
- Thread Connection: 7 5/8 API Reg, Pin
- Bearing Type: Rubber & Metal Sealed Bearing
FOB Price: US $1,999-2,999 / Piece
Min. Order: 50 Pieces
- Material: Tungsten Carbide
- Usage: Well Drilling
- Metric Diameter: 558.8mm 711.2mm
- Size: 22 Inch 28 Inch
- Thread Connection: 7 5/8 API Reg, Pin
- Bearing Type: Rubber & Metal Sealed Bearing
FOB Price: US $1,999-2,999 / Piece
Min. Order: 50 Pieces
- Material: Tungsten Carbide
- Usage: Well Drilling
- Metric Diameter: 406.4mm 558.8mm 711.2mm
- Size: 16" 22 Inch 28 Inch
- Thread Connection: 7 5/8 API Reg, Pin
- Bearing Type: Rubber & Metal Sealed Bearing
FOB Price: US $1,999-2,499 / Piece
Min. Order: 50 Pieces
- Material: Tungsten Carbide
- Usage: Well Drilling
- Metric Diameter: 558.8mm 711.2mm
- Size: 22 Inch 28 Inch
- Thread Connection: 7 5/8 API Reg, Pin
- Bearing Type: Rubber & Metal Sealed Bearing
FOB Price: US $1,999-2,499 / Piece
Min. Order: 50 Pieces
- Material: Tungsten Carbide
- Usage: Well Drilling
- Metric Diameter: 558.8mm 711.2mm
- Size: 22 Inch 28 Inch
- Thread Connection: 7 5/8 API Reg, Pin
- Bearing Type: Rubber & Metal Sealed Bearing