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Used Soilmec Sr516 Imt Af150 Crrc280 Second Hand rotary drilling machine for bored pile hole Secondhand rotary drilling machine Soilmec sr516 imt af150 crrc280 Year 2007 2012 ...
Beijing, china
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Petroleum Drilling Bit Three Cone Drilling Tool For Hard Formation Well Drilling L-Series Introduction Cuttong Structure: part of tricone bit,both steel tooth bits and tci bits are ...
Hebei, china
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13 PC LEFT HANDED HSS DRILL BIT SET BACKWARDS STEEL REVERSE BOLT REMOVER Description: Left Hand Drill Bit Set 13 Pc This left-hand drill bit set has a 135° point for fast ...
Jiangsu, china
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3 7/8" Deep Water Drilling Rock Drill Bit, Three Edge Drill Bit, For Hard Rock Drilling, Petroleum Drill Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. ...
Hebei, china
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Chinese Manufacturer Oilfield Drill Bits PDC Drill Bits Petroleum Drill Bits Drilling Drill Bits Introduction Unlike roller cones, these polycrystalline diamond compact (PDC) drill ...
Hebei, china
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Bright finished DIN338 standard hss drill bit,Straight shank left hand flute hss drill bit for stainless steel HSS Drill bits are cutting tools used to create cylindrical holes, ...
china
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High Speed Long Lasting PDC Petroleum Drill Bit For Oil And Gas Drilling *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line...
Hebei, china
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Factory Stellite 190 Welding Powder Hardfacing Material For Petroleum Drill Bit Product Description WLCo-190 is a highly abrasion-resistant alloy, primarily used for the hardfacing ...
Jiangsu, china
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135-6 List Number Carbide Drill Bits With 2-3/4 Overall Length *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;...
Guangdong, china
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Customization Options for Milling Toothed Bits with Double Layer Rubber Seal *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line...
Hebei, china
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Product Description: The SC220 Pneumatic Hand Hold Sollroc Button Bit Grinder is a high powered tool for worn button bit sharpening. It is configured for hand-held use by ergonomic ...
Hunan, china
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High Quality Hand Drill Long Working Life Diamond Core Drill Bit For Hard Rock Core drill bits are an essential tool in a variety of industries, including construction, mining, and ...
Jiangsu, china
Member
Sany Used Rotary Drilling Rig SR285R Model 2020 Main performances Unit Parameter Remark Pile Max. drilling diameter mm 2300 Max. drilling depth m 94/61 Rotary drive Rated output ...
Hunan, china
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Beijing, china
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Diamond PDC Drill Bit 17-1/2 Inch 7 Blades PDC Cutter Bit Of Hard Rock Drill Bit 1 . Descriptions: In petroleum exploration, a drilling bit is used to drill a wellbore through ...
Jiangsu, china
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High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit Description Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the ...
Beijing, china
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Left-hand carbide drill bits, micro drills, solid tungsten carbide drill bits, small carbide drill bits Left-hand carbide drill bits are special drill bits for left-hand machines. ...
Fujian, china
Member
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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Wear Resistant Petroleum Alloy Drill Bit Molybdenum Tungsten Alloy Rod 1. Information Of Alloy Drill Tungsten Molybdenum Alloy Rod: Molybdenum-tungsten alloy rod is a high...
Shaanxi, china
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