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Leia Sun
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Hejian Zhongcheng Drill Bit Manufacture Co., Ltd.
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Leia Sun
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Step Drag Bit
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Step Type (3-Way) Drag Bits
- FOB Price: US$ 500 / Piece
- Min. Order: 1 Pieces
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API SRF Brand Three Wings Step Drag Bits
- FOB Price: US$ 1,000 / Piece
- Min. Order: 1 Pieces
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Carbide Step Drill Bit
- FOB Price: US$ 1,000 / Piece
- Min. Order: 1 Pieces
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3 WINGS STEP DRAG BIT
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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4 Wings PDC BITS for Mining/water Drilling
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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4 Wings Step Drag Bit
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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3 Wings PDC BITS for Mining/water Drilling
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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4-Wings Step Drag Bits
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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3 Blades Step Drag Bits
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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3 Blades PDC Diamond Bits
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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4 Blades Chevron Drag Bits
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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4 Blades tc Drag Bits
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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Coal Mining Bit and Non Coring Bit PDC Bit
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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3 Wings Step Drag Bits
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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9 7/8inch Step Drag Bit for Rock Drilling
- FOB Price: US$ 300 / Piece
- Min. Order: 1 Pieces
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Step Drill Bit
- FOB Price: US$ 1,000 / Piece
- Min. Order: 1 Pieces
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Chevron Drag Drill Bits
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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API&ISO Certificated 10 1/2 Inch Drag Bit for Oil Well Drilling
- FOB Price: US$ 300 / Piece
- Min. Order: 1 Pieces
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8 1/2 Inch Zhong Cheng PDC Drag Drill Bit
- FOB Price: US$ 300 / Piece
- Min. Order: 1 Pieces
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SRF Brand Petroleum Supplies 9 1/2inch Drag Bits(3 Ways)
- FOB Price: US$ 300 / Piece
- Min. Order: 1 Pieces
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Supply Drag Bit/drill Bits Perfect Quality
- FOB Price: US$ 300 / Piece
- Min. Order: 1 Pieces
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Four Wing Stepped Type-6 1/8", 3 1/2" API Reg Pin, Stepped, Tungsten Inserts
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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API Three Wings Chevron Step Tungsten Carbide Drag Bit/Step T. C Drag Bit
- FOB Price: US$ 1,000 / Piece
- Min. Order: 1 Pieces
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3 Blades Step Drag Bits
- FOB Price: US$ 20 / Piece
- Min. Order: 1 Pieces
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5 1/4 PDC Drag Drill Bit With 5blades
- FOB Price: US$ 500 / Piece
- Min. Order: 1 Pieces
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High Quality 3 Wing Step Drag Bit /PDC Drag Bit
- FOB Price: US$ 1,000 / Piece
- Min. Order: 1 Pieces
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Three Wings and Four Wings PDC Drag Bits
- FOB Price: US$ 1,000 / Piece
- Min. Order: 1 Pieces
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7inch Step Drag Bit ,3 1/2 API REG Pin
- FOB Price: US$ 50 / Piece
- Min. Order: 1 Pieces
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Stepped Drag Bit, Diamond Drag Bit
- FOB Price: US$ 20 / Piece
- Min. Order: 1 Pieces
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Drilling Drag Bit/ Chevron Drill Bit
- FOB Price: US$ 20 / Piece
- Min. Order: 1 Pieces
New Products
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Circular Chain With Flat Connecting Ring
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Circular Chain With Flat Connecting Ring
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Circular Chain With Flat Connecting Ring
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Flat Tooth Profile Connecting Ring
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Circular Chain With Flat Connecting Ring
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Circular Chain With Flat Connecting Ring
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Circular Chain With Flat Connecting Ring
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Circular Chain With Flat Connecting Ring
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Scraper Conveyor
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Scraper Conveyor
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Scraper Conveyor
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Scraper Conveyor