Rotary Drilling Tools Three Blade Wings Drag Rock Drill Bit For Soft Formations
                                         
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                                            ... and longest lifespan at the roughest condition. A drag bit is usually designed for soft formations such as sand, clay or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining,...                                         
                                        
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
                                        
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PDC Drag Bit PDC Drill Bit 3 Wing 4 Wing 5 Wing Drag Bit For Water Well Drilling
                                         
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                                            ... geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new PDC cutter drag bit Drilling formation:...                                         
                                        
                                            Dongying Oilman Machinery Equipment Co.,Ltd.
                                         
                                        
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6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
                                         
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                                            ...Wings Blades Step Drag Bits Soft Rock Drill Bits for Water Well Product Introduce Three wings step drag bit is mainly used for water wells, mining, geothermal, environmental and exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes' drilling......                                         
                                        
                                            Changsha Sollroc Engineering Equipments Co., Ltd
                                         
                                        
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Polycrystalline Diamond Compact Drill Bits 3 Wing With High Impact Toughness
                                         
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                                            ..... 3) Drilling speed is high in soft to medium hard rocks. 4) Have long service life. 5) Suit with hydraulic drilling rig. Product Description Information of diamond PDC drag drill bit : Bit Size: 4 1/2"-- 17 1/2''(114mm--444.5mm) Blades: 3-...                                         
                                        
                                            Jinzhou City Shitan Machinery Equipment CO. LTD.
                                         
                                        
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Drag Tricone Drill Bit With 3 Wing 4 Wing 5 Wing For Water Well Drilling
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                                            Drag Bit with 3 Wing 4 Wing 5 Wing for Water Well Drilling Product Details: Place of Origin: China Brand Name: OilMan Certification: API & ISO Model Number: PDC Drag bit Payment & Shipping Terms: Minimum Order Quantity: 1 pc Price: USD50-600/spc Packaging Details: Export Wooden Case Delivery Time: 7-15 days Payment Terms: L/C, T/T, Western Union, MoneyGram Supply Ability: 800 pcs per month Description of PDC Drag Bits: PDC Concave Bit......                                         
                                        
                                            ROSCHEN GROUP
                                         
                                        
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PDC No Core Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC
                                         
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                                            ...Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.now there are 2 types: Matrix and Steel Body. Matrix PDC drill bit......                                         
                                        
                                            Hengshui Aoxing Geological Equipment Co., Ltd
                                         
                                        
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225mm Drag Pdc Drill Bit 5 Blades For Water Well Drilling
                                         
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                                            ...Drag Bit 5 Blades for Water Well Drilling Can Be Customized to Any Size 1.Description: Introducing the incredible range of geological mining bits from Glorytek Industry (Beijing) Co., Ltd.! Get ready to embark on a thrilling drilling adventure with our top-notch tricone drill bits, Dth hammer bits, diamond drills, and well drilling bits. But that's not all! We're especially excited to present our 161mm Three Wings Tungsten Carbide drag...                                         
                                        
                                            Glorytek Industry (Beijing) Co., Ltd.
                                         
                                        
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High Cost Performance four wing Carbide Rock Drill Bits For Medium And Hard Rock Drilling /Diamond Composite (PDC) Bit
                                         
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                                            High Cost Performance Carbide Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and ......                                         
                                        
                                            Jinzhou City Shitan Machinery Equipment CO. LTD.
                                         
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Sandstone 4 Wings 113mm Carbide Rock Drill Bits
                                         
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                                            Customized Forging Processing Sandstone Drilling Water Well Drill Bits mainly applicable for the following industry: I. For Petroleum /Natural Gas Exploration and Development 3 wings 4 wings 5 wings 6wings II. For Geological exploration and Mining III.......                                         
                                        
                                            Jinzhou City Shitan Machinery Equipment  CO. LTD.
                                         
                                        
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108mm Overburden Casing Drilling Bit System Dth Rock Drill Bit For CIR90
                                         
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                                            Product name: New design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Matched casing pipe OD: 108mm New design concentric 3 wings casing drilling bit advantage: 1. ......                                         
                                        
                                            Wuhan Kingdrilling Diamond Co.,Ltd
                                         
                                        
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