Искать
Rotary hammer
01
перфоратор, ударная дрель
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
Примеры
The contractor used a rotary hammer to drill through the thick concrete wall.
Подрядчик использовал перфоратор, чтобы просверлить толстую бетонную стену.
