Results forsecond hand rock drill bitsfrom 5 Products.
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Product Description: Tricone Drilling Bits are designed with three rotating cones, each fitted with tungsten carbide blades, that can be used to drill through hard rock formations. ...
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Tricone Bit Roller Cone Bit Rock Bit For Drilling Roller Cone Drill Bit Introduction The hard formation TCI tricone bits can be used to drill hard and abrasive formation. Wear ...
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10 5/8" 715 270mm Tricone Drill Bit round insert tooth tricone rock roller bit Rock drill bits are an essential part of the oil, exploration and drilling industries, but roller ...
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1. light weight 2. easy operation 3.lower air consumption Y6 hand held rock drill is the idea tools for second time blasting at quarry yard, especially for the 20mm diameter hole ...
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1. light weight 2. easy operation 3.lower air consumption Y6 hand held rock drill is the idea tools for second time blasting at quarry yard, especially for the 20mm diameter hole ...
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