Precautions for the Installation and Maintenance of Magnetic Drills

Magnetic drill has a rapid development, the degree of intelligence will be higher and higher, the operator must understand its installation, maintenance, repair.

How to Install and Maintain the Magnetic Drill.

The maintenance of magnetic drill is a part that every customer must master, magnetic drill does not pay attention to maintenance, will seriously affect the life of magnetic drill and drilling accuracy, first of all, the installation of the magnetic drill bit.

1. install the drill bit: install the drill bit and with a key-free converter of the drill bit must pay attention to ensure that the drill bit is installed correctly in place, with the left hand will quickly change the drill bit to the counterclockwise direction screw to the end, the right hand will be the drill bit vertically aligned with the hole of the fast change drill bit up the top of the hole To the end, then the right hand gently rotate shirged the drill to hear a "click" after proof that the drill bit is installed in place correctly, if you need to remove the drill bit, with the left hand to the fast change drill to the counterclockwise direction to the end, the right hand to pull the drill bit vertically down.

2. the knife loose adjustment: after a period of use, if you find that the drill's feed stroke is not controlled by the handle and slide sharply, please open the iron cap, use the inner hex wrench to tighten the handle of the inner hexagon nut.

3. overload: If the machine overload lasts more than 10-16 seconds, the machine will automatically shut down, at this time the motor switch can be switched off first, the motor switch can be switched back to work again. Also if the machine is powered off during use, turn off the motor switch after the call and turn the motor switch back on to function properly.

4. into the knife: in the drillinto knife please slow down, wait for the drill bit to eat completely in and then the speed of the knife will be accelerated. In the drilling process is best not to turn off the motor, if the drill bit is blocked in the hole, turn off the motor, with a wrench slowly screw ediman out of the drill bit can be.

5. the use of coolant: when drilling in the plane, use coolant cooling drill bit. Do not use any coolant to prevent coolant from entering the hollow drill causing a short circuit in the machine when applying to the top or side drilling.