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Price
Min. Order Reference FOB Price
1 Piece US$1.00-4,227.00 / Piece
Sepcifications
- Customized Customized
- Standard API
- Length Jobber-length
- Type Center Drill Bit
- Material Solid Carbide
- Usage Well Drilling
- Transport Package Plywood Box, Iron Box or as Required
- Specification 6" 6-1/8" 8-1/2" 8-3/4" 12-1/4" 17-1/2"
- Trademark Ruishi
- Origin China
- Option Feature Short or Extend or Active Gauge
- PDC Cutter Trigonal Tooth; Roof Crest; Axe or Benz Teeth
- Formation 1km;2km;3km;5km or Other
- Application Oil Gas Water Well Mines Coalbed Methane
- Gauge Extende Gauge
- Cutter High Density Cutter
- Number of Blade 5
- Primary Cutter Size 19mm
- Nozzie Qty 7
- Connection 4-1/2" API Reg
- Rotary Speed 60-250
- Weight on Bit 10-100
- Flow Rato 20-36
Product Description
Product Description Detailed Photos API Standard Size of Tricone/PDC Bit Inch MM Inch MM 6 152.4 10 1/2 266.7 6 1/4 158.8 11 1/2 292.1 6 1/2 165.1 12 1/4 311.2 6 3/4 171.4 14 3/4 374.6 7 1/2 190.5 16 406.4 8 1/2 215.9 20 508 9 1/2 241.3 26 660.4 ...
