Fixed Cutter Drill Bit 6-1/2 Inch Matrix Body PDC Bit Of Hard Rock Drill Bits
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... binder alloys that are metallurgically bonded using an infiltration process. A Matrix Bit is designed to optimise hardness, abrasion resistance, and erosion resistance. It can bear reasonably large compressive pressures but has poor impact resistance when...
Suzhou Energy Tool Co., Ltd.
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Gold API Code Steel Body PDC Drill Bit High Efficiency For Borehole Drilling
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API code PDC diamond bits drag bit PDC drill bit for borehole drilling PDC Matrix Body bit Type and Features PDC bit can be customized for oil well,water well, mining, explorer well drilling. Suitable Formation Various of hardness rocks or mud except the ......
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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High performance Reinforced 76 mm PDC (Polycrystalline diamond compact) Diamond Core Drill Bits For Mining Exploration
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PDC Diamond core drill bits PDC (Polycrystalline diamond compact) Diamond Core Drill Bits Reinforced PDC Diamond Core Drill Bits For Mining Exploration , High Pressure High performance Reinforced PDC Diamond Core Drill Bits For Mining Exploration High performance Reinforced 76 mm PDC (Polycrystalline diamond compact) Diamond Core Drill Bits For Mining Exploration Specifications: 1. Oil or coal type cutters 2. For ore, gold......
ROSCHEN GROUP
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TCI Gold PDC Oil Drill Bit Steel Body Tricone Rock Roller Bits
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8.75inch 5 Blades Tungsten Carbide Drill Bits PDC Drill Bits Tci Tricone Bit 1. Rolling seal bearing structure, the cylindrical roller cone is in the groove, which increases the size of the journal. 2. Thrust bearing pairs are surface-treated and hardened ......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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Tricone Drilling Bit Water Well Drill Bit with 5 Inch 6 Inch 8 Inch Diameter for Deep Underground Water Well Drilling
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...Tool Application Well Drilling Bit type Tricone Bits Color blue or gold, red Packing Wooden box Model size 130mm,150mm,180mm MOQ 1 PCS High-Performance PDC Water Well Drill Bits for African Market Product Introduction Designed for high-speed penetration in...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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High Speed China Impregnated Wireline Diamond Core Drill Bits NMLC / HMLC Core Bits
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...Bits NMLC / HMLC Core Bits Size: NMLC wireline imp diamond core drilling bit Outside Diameter: 2.965" / 75.31mm Inside Diameter: 2.047" / 52mm Application: Geological mine exploration such as gold mine, iron ore, copper mine NMLC / HMLC core bit This type of bit......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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6 1/8" 156mm QL50/COP54 GOLD convex bit With Protection Buttons FOR gold mine or copper mine
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DTH Drill Bits 6 1/8”(156mm) For Down The Hole Hammer QL50, with protection buttons, convex face Advantages: 1. Proprietary best carbide ensures high quality and performance 2. Carbide grade options for long life in challenging applications 3. Face designs......
Changsha Chaojingang machinery manufacturing CO., Ltd
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Tungsten Carbide 7° Chisel Drill Bits for Hard Rock Drilling In Mining Industry
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... ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. It's drilling depth usually is 15m-18m in case of hardness grade F8-14. At present, there are Horse Shoe Bits and Chisel bits. Chisel is more popular in Saudi, and it's...
Beijing Jincheng Mining Technology Co., Ltd.
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Threaded Alloy Steel Button Bits Rock Drilling Tool Drop Center T51 89mm Ballistic
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... of rock drilling engineering, mining, railway, tunnel, highway and other engineering construction. Advantages: • High grade tungsten carbide inserts • Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and...
KSQ Technologies (Beijing) Co. Ltd
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Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338
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...Bits For Metal White Finished Straight Shank DIN 338 Quick Details of DIN338 Drill Bits: 1. Material:HSS 4241,4341,6542; 2. Process:Polished 3. Surface:Bright Finished 4. Point:118° 5. Shank:Straight Shank 6. Drilling holes on aluminium,plastic,wood,copper,iron. Produce Process: Detail Specification: HSS Drill Bits Manufacturing Surface Finish Sharpening White Black B&W Tin Coated Amber Black&Gold......
Jiangsu Xingrui Tools CO.,LTD
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