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Petroleum Diamond Button Drill Bit 6 Nozzle Well Drill Head

Size: 8 1/2in
Color: Request, Gold
Certification: ISO9001
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Oil Steel Body PDC Bit 7 Nozzle 5 Blades Dth Hammer Button

Size: 8 1/2 In Or 215.9mm
Use: Well Drilling,Coal Mining
Color: Request
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Diamond Steel Body PDC Bit Petroleum 8.5in Polycrystalline Diamond Compact Bits

Size: 8 1/2 Inch (Φ215.9mm)
Advantage: High Speed, Good Quality
Usage: Petreleum, Oil Well Water Drilling
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6 Blade Steel Body PDC Bit Golden 215.9mm Diamond Drill

Size: 8 1/2 Inch / 215.9mm
Type: Core Drill Bit
Color: Golden
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Size: 8.5inch / 216mm
Application: Oil, Well Drilling
Material: High Manganese Steel, PDC
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Golden Stone Dth Drill Bits 216mm Tungsten Carbide Rock

Size: 8.5in, 215.9mm
Certification: ISO9001/API
Connection: API REG
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Forging Steel Body PDC Bit Welding 8.5in Drill Bits For Water Well Drilling

Size: 8.5in, 215.9mm
Color: Golden, Request, Etc.
Process: Forging,Welding
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Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit

Size: 8.5in Or 215.9mm
Color: Golden, Request, Etc.
Process: Welding
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Sintered Steel Body PDC Bit Concrete Diamond Wear Resistance

Size: 8.5inch Or 215.9mm
Process: Welding, Other
Material: Diamond & Sintered Carbide
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Double Row Steel Body PDC Bit 8.5 Inch Helical Blade Fixed Cutter Drill Bits

Diameter: 8.5inch Or 215.9mm
Name: Drilling Bits,PDC Drill Bit
Usage: Oil Exploration, Water Well Drilling
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