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45-200mm MDD Large Diameter Drill Bit non-standard length tool with high-speed steel centering drill for machining large holes product description SAVANTec MDD can significantly ...
china
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Vacuum Brazed Coring Drilling Hole Saw Set Diamond Crowns Core Drill Bit For Ceramics Tiles Marble Granite Porcelain. 1.Description: This hole saw drill bit set features an M14 ...
Jiangsu, china
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Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Application Reamer is set with natural or synthetic diamond,and it is used to couple the dril bit with ...
Beijing, china
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9 1/2" PDC Drill Bits For Oil Well Drilling we offers a wide variety of fixed-gear drills (PDC and diamond set) that can be used in a wide variety of operating environments. 1. ...
Hebei, china
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8-1/2" IADC M323 Oil Well PDC Drill Bit With Matrix Body For Hard Rock 1. Description Introducing our PDC Bit 8 1/2 Inch Steel Body 5 Blades PDC Bit Rock Drill Bits, specially ...
Beijing, china
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T38 64mm 76mm 89mm top hammer button rock drilling bits 1 Product description of Rock Drilling Bits Top hammer rock drill is mainly used for open-air blast hole drilling, ...
Shaanxi, china
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6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two ...
Beijing, china
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311.2mm Rock Bit , IADC 515 , Tricone Bit, Oil Well Drilling , HDD Drilling , Pilot Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 517 ...
Beijing, china
Member
Oil PDC Drill Bit 12-1/4 Inch Fixed PDC Blades Diamond Drill Bit Of Oilfield 1 . Descriptions: PDC bits are designed for high speed drilling in shale, limestone, and sandstone ...
Jiangsu, china
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PDC drill bits Matrix body 8 inch for very hard formation rock drilling PDC Drill bit, diamond drill bits, diamond core drill bit soft formation, medium soft formation, hard ...
Shanghai, china
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Cros- head(+)SDS PLUS Shank Electric Hammer Dill Bits Product Description 1. High grade tungsten carbide for long life. 2. Special Z-shaped tip,Quick and accurate positioning. 3. ...
Zhejiang, china
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Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.The durability of premium tungsten ...
Hunan, china
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High Performance Water Well Drill Bits / 3 Wings Drill Bit Constructio Below are normal PDC drill bit size : Water Well Drill Bits Specifications Steel body and Matrix body PDC ...
Hebei, china
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T45 76mm 82mm 89mm 115mm Hydraulic top hammer button rock drilling bits 1 Product description of Rock Drilling Bits Top hammer drilling machine is mainly used for open-air blasting ...
Shaanxi, china
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Hard Rock Drilling Retractable Rock Drill T51 Threaded Button Bits Product Description: Retractable threaded button bits in deep hole drilling operations, with high flatness, good ...
Beijing, china
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HX NX BX diamond core drill bits for Doube Tube Core barrel exploration core drilling Advantages: HX NX BX diamond core drill bits 1. Anti wear matrix bond,longer life span. 2. ...
Shanghai, china
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SDS PLUS Shank Electric Hammer Dill Bits Product Description 1. Available material: 40Cr shank + YG8 tip. 2. Can supply different surface coating. 3. High quality with long life. 4...
Zhejiang, china
Member
NQ NQ3 HQ HQ3 Surface Set Diamond Core Drill Bit for Drilling Broken and Backfilled Stratum Shale Surface Set Diamond Bit Roschen surface-set diamond bits are set with a singular ...
Shanghai, china
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NW Impregnated hard rock Casing shoe drill bit for Exploration Core Drilling Casing shoe drill bit Our impregnated diamond core bits are the most commonly useful bits in the ...
Shanghai, china
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10 5/8 Inch 7 Blades Matrix Body PDC Diamond Drill Bits for Well Drilling Discription 1. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium ...
Shanghai, china
Verified
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