GRAFF core drill bit SDS plus 45 mm with a centering drill for socket holes in concrete


Core drill bit for concrete SDS plus for drilling holes with a diameter of 45 mm. It is installed on a rotary hammer and used for various types of mineral substrates as well as for concrete, brick and blocks. The product is made in all-cast frame, and is equipped with a replaceable centering drill, which, if necessary, it can be replaced.
The core drill bit body is made of durable steel and is equipped with ventilation holes for removing dust generated during drilling. The special form excludes heating and deformation because of overheating. The tool shank has a standard type of installation in the chuck and is designed for shock mode. Cutting segments are soldered.