Results for12pcs teeth roller bit core barrelfrom 4 Products.
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Unique Piling Q345B OD 800mm Core Barrel Rock Layers Bullet Teeth Core Barrel There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ...
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Core Barrel With Double Shell Core Barrel Auger Tools For Foundation Drill Introduction Drilling hole diameter in rock or concrete or reinforced concrete: 600mm-3000mm You can ...
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Engineering & Construction Machinery Piling Accessories Hard Rock Drilling Core Barrel Bits Introduction Core barrel with rock bits or roller bits for different hard formation ...
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Core Barrel Auger Tools For Foundation Drill Introduction Core barrel is used for cutting annular ring in very hard rock conditions. The cutting ring can be equipped with different ...
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