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Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) ...
Beijing, china
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High Durability Wear Resistant PDC Reamers Drill Bit *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit...
Hebei, china
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400mm Hdd Hole Opener Rock Reamer Drill Bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of ...
Hebei, china
Verified
Drill Bit PDC Reamers - Forging Processing for Soft To Hard Formation *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5...
Hebei, china
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Grade drill bit hole opener horizontal directional drill hdd hole opener reamer drill bit Application: Large-diameter assembled bit is widely used in construction, bridge, highway ...
Hebei, china
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Product Description Product Parameter Diameter (mm) Size Cutting Wings Water Hole Thread Rock Formation Big Dia. (mm) Small Dia. (mm) Height (mm) Blade Qua. PDC Qua. Quantity ...
Henan, china
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R32 89mm Durable Hard Rock Dome Reamer Drill Bit for Mining Dome Reamer Drill bit Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand ...
Beijing, china
Member
R32 T38 T45 T51 76mm Dome Reamer Drill Bits Spherical Button Threaded Reaming Drill Bit Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole ...
Henan, china
Member
Hard Rock Integral Reamer Drill Bit R32 67mm - 102mm Fast Penetration Rates Hard Rock Integral reaming drill bit R32 67mm-102mm Thread Button Bit Integral Reaming Bit R32 67mm...
Hunan, china
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Reamer Tools Helical 100mm Diamond Core Drill Bit for Mineral Reamer Tools Diamond Core Drill Bits Reaming Shell NQ HQ PQ , Helical Type for protect drill rods exploration core ...
Shanghai, china
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HDR Helical Drill Reamer(PCD) / Continuous cutting processing/ Can be customized Ⅰ​. Features And Advantages Fast cutting, better chip removal. HDR helical drill reamer, better for ...
Guangdong, china
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Advanced Diamond Drill Bit Applied For Different Rock Formation With Superior Diamond Precision And Strength Product Description Our diamond core bits products include: 1,drill bit...
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Product name: Reaming bit 350/185mm with CIR170 Product category: DTH drill bit Matched connection: CIR170 Reamer Dia: 350mm Carbide: spherical, ballistic,semiballistic KINGDRILLIN...
china
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DTH Hole Opener Bits DTH Drill Bits DTH Reamer For Rock Drilling Product specifications: DTH Opener Bit DTH hole openers are used to enlarge the size of a pilot hole most commonly ...
Hunan, china
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Bicenter Diamond Drill Bit 8-1/2inch PDC Daul Drill Bit Of Diamond Drilling Tool 1. Description An integral bit and eccentric reamer used to simultaneously drill and underream the ...
Jiangsu, china
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Great Water Well Drilling Bit PDC Bit With Annular Cutter PDC Bits Send PDC Reamer Drill Bit Introduction 1. PDC reamer drill bit was originally developed for coal mining and it ...
Hunan, china
Member
Reamers Type Drill Head Application Horizontal Directional Drilling Product Description Signal rods can be loaded and unloaded on the side or rear. According to the construction ...
Hebei, china
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45-55hrc Tungsten Carbide Tricone Roller Cone Drill Bits For Core Barrel Applicable layers: dense sand, gravel, hard rocks and very hard formation, etc.. Sizes: From 2 7/8 to 26...
Beijing, china
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4F Straight Flute Carbide End Mill Reamer Machine Drilling Bit Spiral Downcut Product Description tungsten carbide ream left hand tool 1. Grain Size: 0.3-0.5um 2. Co:8%, Wc: 92% 3. ...
Jiangsu, china
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OEM High Strength Oil Water Well Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit ...
Hebei, china
Verified
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