Drills
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CONVENTIONAL DRILL BIT
Ideal for normal soils, which have a low degree of compression, such as clay, sand and kaolin.
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REINFORCED DRILL BIT WITH TUNGSTEIN WIDIA
Designed for soils with a higher degree of compression, such as friable lateritic layer, saprolite soils and weathered rocks.
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REINFORCED DRILL BIT WITH TIP AND TUNGSTEIN WIDIA
It contains more aggressive cutting blade. Excellent productivity in less weathered soils with high compression, or very plastic clays.
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REINFORCED DRILL WITH WINDOW AND TUNGSTEIN WIDIA
Made of hardened steel and Widia at the cutting blade it is a much more resistant to abrasion tool and significantly higher cutting capacity than CONVENTIONAL DRILL BIT. Its lateral window helps the sample removal.
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REINFORCED DRILL WITH NON-RETURN VALVE
Made of hardened steel its non-return valve opens during drilling and closes when the drill is pulled up from the hole bottom. Application: very soft and inconsistent soils that tend not to settle within the drill.
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SCARIFIER DRILL BIT
Designed for drilling very hard materials as ores with high hardness. It is able to cut and collect samples even in healthy rocks.
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