Better operation skills of radial drilling machine:
1. The rocker arm of the drill must be fixed firmly and reliably. When drilling small workpieces, it should be clamped with tools. It is not allowed to hold the drill by hand. Do not wear gloves during work.
2. When using the automatic feed, the feed speed should be selected and the travel limit block should be adjusted. When manually feeding, gradually increase or decrease the pressure to avoid accidents caused by excessive force.
3. When long iron chips are wrapped on the drill bit of radial drilling machine, stop the machine for cleaning, and use brush or iron hook to remove it. It is strictly forbidden to pull it by hand.
4. Do not use too much force when reaming deep hole and pulling taper rod, so as to avoid hitting the tool by hand.
5. When the workpiece material is hard or the drilling is deep, the drill bit should be continuously pulled out of the hole during the working process to remove the drilling cuttings, prevent the drill bit from overheating and use cooling lubricant. If necessary, use protective clamps.
6. When drilling, the body should not be too close to the main shaft, so as to avoid the hair or clothes being involved by the drill bit.
7. When reaming a hole with a drilling machine, it is absolutely not allowed to turn it upside down, otherwise the cuttings will be squeezed between the reamer and the hole wall, resulting in the scratch of the hole wall or the crack of the blade.
8. When the radial drilling machine is used, people are not allowed to stand in the rotating range of the cross arm and there are no obstacles. The cross arm must be clamped during operation.
9. It is not allowed to stack objects on the cross arm and working table of radial drilling machine.
10. At the end of the workpiece, lower the cross arm to the lowest position, and the spindle box is close to the spindle, and should be clamped.