fábrica de peças de reposição de bomba de resíduos
1. Construction In construction, these bits are often used for creating holes in concrete, brick, and masonry. Their ability to handle tough materials makes them a go-to choice for contractors.
1. Helical Design The most striking feature of spiral drill bits is their helical shape, which improves the efficiency of cutting and drilling. This design allows for smoother penetration into materials, reducing the likelihood of the bit becoming stuck or overheating.
The reason:
Inlet valve is not open or has silted
Suction line resistance is too high or blocked
Suction height is too high
Inlet valve is not open or has silted
Suction line resistance is too high or blocked
Suction height is too high