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3 Inch Shank SRE531 RC Drill Bit Water Well Drilling , Bore Well Drill Bits Product Introduce: In reverse circulation, drilling fluid (usually water or very thin mud) flows down ...
Hunan, china
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Cheap PDC Bore Drill Bit PDC Bits 8 1/2 Oil Field PDC Drill Bit Steel Body 1. Basical Parameter Bit Size 8 1/2" Number of Blade 5 Primary Cutter Size 16MM Nozzle Qty/Type 7 Gauge ...
Shanghai, china
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21 Spindles PL Line Boring Head Drill Bits Connector For Drilling Machine Parts Woodworking Machinery Accessories Description: Introducing our 21 Spindles PL Line Boring Head Drill ...
Guangdong, china
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Product Description: Drag Drill Bit Drag Drill Bit is a type of drill bit used for drilling in various materials such as metal, wood and plastic. It features a high wear resistance ...
Hebei, china
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Br33 series dth button bits reinforced type,gauge button 16mm for very hard rock Factory supply BR1 BR2 BR3 DTH bits hammer Our BR2 DTH hammer is made of high-quality raw materials...
Fujian, china
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Product Description Specification: Type: Router Drill Bit Material: Carbide Cutting Diameter: 15-35mm Total length: 70mm/57mm Shank: 10mm-25mm Specification 旋向 刀径(φD) 总长(L) R/L ...
Sichuan, china
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Product name: 171mm 6 Inch COP64 Shank Down The Hole High Air Pressure DTH Drill Bits For Oil And Gas Drilling Product category: DTH drill tools Matched hammer: Hammer COP64 ...
china
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API Roller Cone Bit 8.5" Milled Tooth Tricone Drill Bit IADC 113 Of Drilling Well Bit SPECIFICATION Tricone Bit Size : 8-1/2” IADC : 114 Make Up Torque(KN.M): 24.1-26.5 API Connect ...
Jiangsu, china
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Raise Boring Reamer Head Raise Boring Cutter Drilling Tool, Manufacturing, Well Drilling Product Description Carbide Drill Bits Raise Boring Cutter, It provinces a max rotary ...
Anhui, china
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High Strength Rc Drilling Bit , Bore Well Drill Bits For Granite Rock Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond ...
Hunan, china
Member
bore piles drilling rock bucket Single Cut Rock Bucket DF30 bullet teeth post hole bucket Product Description 1. Cylindrical barrel or conical barrel(optional); 2. Option half...
Jiangsu, china
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Carbide Bits For Metal Steel 10mm / Long Carbide Drill Bits Black Color tungsten carbide drill bits The Benefits of Tungsten Carbide Drill Bits Tungsten Carbide drill bits are used ...
Verified
Atlas Copco Down The Hole DTH Drill Bits RE547 Series Rock Drill Bits Describtion In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
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JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough ...
Beijing, china
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High Manganese Steel Efficiency Rock Drill ND35 85mm DTH Drill Bit Specification Of ND35 85mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND35 85 4.2 With 90 4...
Hebei, china
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Tungsten carbide drill bits wood hole drill bits with size 10mm for woodworking Details: Versatility: These drill bits are suitable for a wide range of woodworking applications. ...
Sichuan, china
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6 Inch Steel Body PDC Drill Bit 152mm Pdc Drill Bit With 5 Blades For Water Well Drilling Description PDC drill bits are one of the most important material advances for oil ...
Beijing, china
Verified
Tungsten Carbide Drill Bit Nozzle For Chemical Industry 14.33-14.53 G/Cm3 Drill Bit Nozzle pplication Drill Bit Nozzle is mainly used in chemical industry, food, machinery, ...
Verified
Spotting Drills Aluminum Tungsten Carbide Twist Drill Bits For CNC Machines Specification: Type: Twist Drill Bit Material: Tungsten Carbide Coating: TiCN Application: Suitable for ...
Jiangsu, china
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5-180mm Vacuum Brazed Diamond Crowns Core Drill Bit Hole Saw Diamond Hole Cutter For Marble Stone Porcelain Tile 1.Description: This hole saw drill bit set features an M14 thread, ...
Jiangsu, china
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