![China Oil 12 1/4](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860676_s-w400xh400.jpg)
Oil 12 1/4" 311.1mm IADC637G Tricone Drill Bit, Tricone Rock Bit, TCI Tricone Bit
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China Oil 12 1/4 311.1mm Tricone Drill Bits IADC437 Three Cone Button TCI Bit for sale](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860607_s-w400xh400.jpg)
Oil 12 1/4 311.1mm Tricone Drill Bits IADC437 Three Cone Button TCI Bit
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China 20](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860505_s-w400xh400.jpg)
20" 508mm IADC 637 Water Well Drill Bit Tricone TCI Tungsten Carbide Oil
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China Oil TCI Drill Bits 7](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860426_s-w400xh400.jpg)
Oil TCI Drill Bits 7" 178mm IADC 637 Good Tricone Drill Bits
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China 340mm IADC 517 3/8](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860342_s-w400xh400.jpg)
340mm IADC 517 3/8" Well Water Tricone Drill Bit TCI 13 Bit
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China 375mm IADC 637 3/4](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860243_s-w400xh400.jpg)
375mm IADC 637 3/4" Well Water Well Drill Bit Hard Rock Tricone Drill Bit TCI 14 Bit
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China TCI Oil Water Well Tricone Drill Bit 15 1/2](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860150_s-w400xh400.jpg)
TCI Oil Water Well Tricone Drill Bit 15 1/2" 394mm IADC 517
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China Oil TCI Drilling Bits IADC537 6](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50860036_s-w400xh400.jpg)
Oil TCI Drilling Bits IADC537 6" 152.4mm Tricone Water Well Drilling Machine Good Quality
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China IADC217 Tricone Oil TCI Drill Bit 6 1/2](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50859950_s-w400xh400.jpg)
IADC217 Tricone Oil TCI Drill Bit 6 1/2" 165.1mm Water Well Drill Countersunk Tooth
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China Oil Bearings 6 1/2](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50862084_s-w400xh400.jpg)
Oil Bearings 6 1/2" 165mm IADC Brand New CODE 537 Tricone Drill HDD Drill Bits Good
Price: $750.00(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
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![China Oil 6 1/2](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50862005_s-w400xh400.jpg)
Oil 6 1/2" 165.1mm IADC 537 Tricone Drill Bit Tools Price
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China Oil Tricone Drill 6 1/2](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861948_s-w400xh400.jpg)
Oil Tricone Drill 6 1/2" 165.1mm IADC 537g Rotary Jet Nozzle Bit For Drill Machine
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China Well Drilling IADC 547GT 6 1/2 Inch Well Drilling Tricone Bit for sale](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861853_s-w400xh400.jpg)
Well Drilling IADC 547GT 6 1/2 Inch Well Drilling Tricone Bit
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: HJ
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![China Carbon steel factory 6](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861740_s-w400xh400.jpg)
Carbon steel factory 6" 6 1/2" 6 3/4" 537 tci carbide tungsten tricone bit bits, oilfield drill bits
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: hj
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![China Oil 6](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861666_s-w400xh400.jpg)
Oil 6" IADC CODE 537 Tricone Drilling Bits
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China Oil 6 1/8](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861581_s-w400xh400.jpg)
Oil 6 1/8" IADC CODE 537 Roller Tricone Drill Bit
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China Oil 6](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861490_s-w400xh400.jpg)
Oil 6" 151.4mm IADC 537 Tricone Rotary Rock Drill Bit Water Drill Tools
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China Oil 4 1/4](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861417_s-w400xh400.jpg)
Oil 4 1/4" 108mm CODE 737 TCI Hard Rock Drilling Bit Factory Tricone Equipment
Price: $450.00(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
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![China 108mm IADC 737 1/4](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861350_s-w400xh400.jpg)
108mm IADC 737 1/4" Tricone Rock Rotary Drill Bit 4 Oil
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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![China 108mm IADC 437 1/4](http://img1.b2bforus.com/1a/61/f6be46743fc3/product/50861263_s-w400xh400.jpg)
108mm IADC 437 1/4" Tricone Drilling Bit 4 Bit Oil and Gas Oil
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
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