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Rotary hammer
01
martelo perfurador, furadeira rotativa
a powerful handheld tool primarily used for drilling into hard materials such as concrete, stone, or masonry, featuring a rotating drill bit and a hammering mechanism that delivers rapid impacts to aid in the drilling process
Exemplos
The crew spent hours using a rotary hammer to remove the old tiles from the floor.
A equipe passou horas usando um martelo rotativo para remover os ladrilhos antigos do chão.



























