Description
This cement brick electric hammer drill bit widely used for cutting clean holes in concrete, brick and block work, drilling walls, stones, installation of air-conditioning, etc.
Features:
Simple operation, easy to use, and fast perforated.
Hard alloy forging, high temperature quenching, sharp edge and high hardness. The cutting is not easy to break, sharp and durable.
The hard alloy head blade has the characteristics of high hardness, strong impact resistance and fast drilling speed.
Center positioning: 130 degree drill point design, strong wear resistance, cutting sharper.
Notice
The default is a round handle, if you need other handles, please contact us
It is normal for the installed screw to protrude a part, the screw is to fix the drill bit