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Three-wing/Six-wing Various scraper drill bits
Specifications: Enhanced 193mm/piece
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Blade drill bit outer diameter 50-450mm, with diamond composite sheets, combining the high hardness of diamond and the impact resistance of hard alloy, with 3-6 blades. Suitable for soft formations such as clay, shale, and gypsum layers. In oil and gas drilling and geological exploration, it breaks rocks through rotary cutting, featuring fast drilling speed.
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