What does a hammer drill with clutch mean?
1 Answers
A hammer drill with clutch refers to a hammer drill equipped with a safety clutch. When encountering rebar or overload, the drill bit stops outputting to ensure personal safety and prevent motor stalling and burning. Below is a detailed introduction to the working principle of a hammer drill: The working principle of a hammer drill is that while the transmission mechanism drives the drill bit to rotate, it also generates a reciprocating hammering motion perpendicular to the direction of the drill bit. The hammer drill operates by the transmission mechanism driving a piston to reciprocate and compress air within a cylinder. The periodic changes in air pressure inside the cylinder drive the hammer inside the cylinder to reciprocate and strike the top of the drill bit, hence the name hammer drill.