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Roller Bit
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Professional manufacture to Rock Reamers
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Reverse circulation PDC bit for geological exploration samples
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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PDC cutters used for PDC bit, PDC hole opener, PDC reamer
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Hard Rock PDC cone bit Used for drill underground core
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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PDC Bit
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Tricone Drill Bit For Hard Rock with tungsten carbide insert
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Three Cone Drill Bit For Soft Formation for water well drilling
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Core barrel with high performance rock roller bit for Pile Foundation
- FOB Price: USD $150 / Piece
- Min. Order: 1 Pieces
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Roller Bit
- FOB Price: USD $ 150 / Piece
- Min. Order: 1 Pieces
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Professional manufacture to Rock Reamers
- FOB Price: USD $ 150 / Piece
- Min. Order: 1 Pieces
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Reverse circulation PDC bit for geological exploration samples
- FOB Price: USD $ 150 / Piece
- Min. Order: 1 Pieces
-
Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling
- FOB Price: USD $ 150 / Piece
- Min. Order: 1 Pieces
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PDC cutters used for PDC bit, PDC hole opener, PDC reamer
- FOB Price: USD $ 150 / Piece
- Min. Order: 1 Pieces
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Hard Rock PDC cone bit Used for drill underground core
- FOB Price: USD $ 150 / Piece
- Min. Order: 1 Pieces
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Reverse circulation PDC bit for geological exploration samples
- FOB Price: USD $ 100 / Set
- Min. Order: 100 Sets
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Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling
- FOB Price: USD $ 100 / Set
- Min. Order: 100 Sets
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PDC cutters used for PDC bit, PDC hole opener, PDC reamer
- FOB Price: USD $ 100 / Set
- Min. Order: 100 Sets
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Hard Rock PDC cone bit Used for drill underground core
- FOB Price: USD $ 100 / Set
- Min. Order: 100 Sets
Company Profile
Cangzhou Great Drill Bits Co.,Ltd.
- Cangzhou Hebei China
- Great Drill Bits
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania
Cangzhou Great Drill Bits Co. Ltd., founded in 2010, speciallized in processing research of steel and diamond materials, is involved in the R&D, design, production and sales of petroleum equipment, up to now we have being the top material supplier of CNPC, SINOPEC, CNOOC.We have a 40,000 m2 of production based in Hebei Hejian provincial development zone, and several international advanced production lines featured in turning-milling compound, five-axis linkage, special for high-performance diamond processing, with the annual production capacity of more than 10,000 pcs.; We provide the drill bits from 3〞to 26〞of different series: such as Matrix body series, Steel body series, Coring series, Bi-center series, Reaming tools, etc.Which include PDC Bits,Tricone Rock Bits,HDD Hole Openers,Reamers,Roller Cone Cutters,Pilot Bits,Coring Bits,Bi-center Bits and so on.
Contact Supplier
- mould ,plastic mould. injection mould ,plastic injection
- plastic , plastic product, plastic injection, plastic accessory, plastic part.
- aluminium and zinc hardware sliding Windows lock for OEM
- zamak windows bolt Windows latch for OEM
- Zinc windows latch aluminium Window latch for OEM
- aluminium zamak Windows lock for OEM
- Common mode inductor fixing clip. SUS301 material, product elasticity is very stable. We can develop molds according to the customer's design. Fast delivery time and good service.
- American standard plug, adapter switch plug, American standard 23.3 * 6.25 * 1.45mm plug, brass material, nickel plated, without burrs.
- European standard plug PIN, power adapter plug, brass plug, USB charger plug, brass material surface nickel, without burrs.
- Charger insert, power adapter insert, brass insert, USD charger insert, brass material surface nickel, without burrs.
- Brass connectors, brass terminals, H65 brass material, can be customized and produced according to customer requirements. Continuous mold production with precise dimensions.
- EP5 core cover, EP5 transformer clips, EP5 Inductive Shield Cover,SUS301 material,Inventory sales,fast delivery.
- BS3464_DN125_Cast_Iron_Gate_Valve_with_Square_Stem_Cap_for_T-Key_Handle_Operation
- Resilient gate valve DIN3352/F4 gate valve
- Large gate valve DIN3352 F4 Rising-stem gate valve
- DIN3352 F4 Rising-stem gate valve
- Metal Stamping Parts High Quality Hardware Parts Processing from China Supplier Factory Custom
- Metal Stamping Parts High precision Professional customization Machining Services for Appliance Industry
- Metal Stamping Parts Processing plant Excellent Material Precision Hardware Parts for the automotive industry
- High precision Metal Stamping Parts China Source Factory Stainless Steel Hardware Material Special-shaped Parts Professional Customization
- Brass connector insert, socket connection piece, small component metal stamping parts, customized metal stamping parts according to customer requirements. Phosphorus copper shrapnel.
- EP7 male and female clip, EP7 magnetic core fixing clip, SMD EP7 current transformer accessories, SK7 high carbon steel material, elastic stability.
- EP7 clamp EP7 transformer clip EP13 spring clamps,sk7 material,Inventory sales,fast delivery.
- Metal Stamping Parts for Irregular Parts High Efficiency Precision Punching Processing Factory Price